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				</celldesigner:compartmentAlias>
			</celldesigner:listOfCompartmentAliases>
			<celldesigner:listOfSpeciesAliases>
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
				<celldesigner:speciesAlias id="c3" species="Spermidine" compartmentAlias="ca1">
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				</celldesigner:speciesAlias>
				<celldesigner:speciesAlias id="c4" species="N_minus_Acetyl_minus_L_minus_glutamate_space_5_minus_semialdehyde" compartmentAlias="ca1">
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
				<celldesigner:speciesAlias id="c6" species="L_minus_Glutamyl_space_5_minus_phosphate" compartmentAlias="ca1">
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				</celldesigner:speciesAlias>
				<celldesigner:speciesAlias id="c7" species="L_minus_Arginine" compartmentAlias="ca1">
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
				<celldesigner:speciesAlias id="c18" species="L_minus_Ornithine" compartmentAlias="ca1">
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
			</celldesigner:listOfSpeciesAliases>
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				</celldesigner:protein>
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				</celldesigner:protein>
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				</celldesigner:protein>
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				</celldesigner:protein>
				<celldesigner:protein id="p5" type="GENERIC" name="ornithine_space_carbamoyltransferase">
				</celldesigner:protein>
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				</celldesigner:protein>
				<celldesigner:protein id="p7" type="GENERIC" name="glutamate_space_N_minus_acetyltransferase">
				</celldesigner:protein>
				<celldesigner:protein id="p8" type="GENERIC" name="acetylornithine_space_transaminase">
				</celldesigner:protein>
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				</celldesigner:protein>
				<celldesigner:protein id="p10" type="GENERIC" name="spermidine_space_synthase">
				</celldesigner:protein>
				<celldesigner:protein id="p11" type="GENERIC" name="amino_minus_acid_space_N_minus_acetyltransferase">
				</celldesigner:protein>
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				</celldesigner:protein>
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				</celldesigner:protein>
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				</celldesigner:protein>
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				</celldesigner:protein>
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				</celldesigner:protein>
				<celldesigner:protein id="p17" type="GENERIC" name="aminoacylase">
				</celldesigner:protein>
			</celldesigner:listOfProteins>
		</annotation>
		<listOfCompartments>
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		</listOfCompartments>
		<listOfSpecies>
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				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
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					</celldesigner:speciesIdentity>
					<celldesigner:listOfCatalyzedReactions>
						<celldesigner:catalyzed reaction="R01954"/>
					</celldesigner:listOfCatalyzedReactions>
				</annotation>
			</species>
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				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
						<celldesigner:proteinReference>p1</celldesigner:proteinReference>
					</celldesigner:speciesIdentity>
					<celldesigner:listOfCatalyzedReactions>
						<celldesigner:catalyzed reaction="R00551"/>
					</celldesigner:listOfCatalyzedReactions>
				</annotation>
			</species>
			<species id="glutamate_space_5_minus_kinase" name="glutamate 5-kinase" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
						<celldesigner:proteinReference>p2</celldesigner:proteinReference>
					</celldesigner:speciesIdentity>
					<celldesigner:listOfCatalyzedReactions>
						<celldesigner:catalyzed reaction="R00239"/>
					</celldesigner:listOfCatalyzedReactions>
				</annotation>
			</species>
			<species id="glutamate_space_dehydrogenase_space__space_NAD_space_P_space__plus__space_" name="glutamate dehydrogenase [NAD(P)+]" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
						<celldesigner:proteinReference>p3</celldesigner:proteinReference>
					</celldesigner:speciesIdentity>
					<celldesigner:listOfCatalyzedReactions>
						<celldesigner:catalyzed reaction="R00243"/>
					</celldesigner:listOfCatalyzedReactions>
				</annotation>
			</species>
			<species id="urease" name="urease" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
						<celldesigner:proteinReference>p4</celldesigner:proteinReference>
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					<celldesigner:listOfCatalyzedReactions>
						<celldesigner:catalyzed reaction="R00131"/>
					</celldesigner:listOfCatalyzedReactions>
				</annotation>
			</species>
			<species id="ornithine_space_carbamoyltransferase" name="ornithine carbamoyltransferase" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
						<celldesigner:proteinReference>p5</celldesigner:proteinReference>
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					<celldesigner:listOfCatalyzedReactions>
						<celldesigner:catalyzed reaction="R01398"/>
					</celldesigner:listOfCatalyzedReactions>
				</annotation>
			</species>
			<species id="acetylornithine_space_deacetylase" name="acetylornithine deacetylase" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
						<celldesigner:proteinReference>p6</celldesigner:proteinReference>
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					<celldesigner:listOfCatalyzedReactions>
						<celldesigner:catalyzed reaction="R00669"/>
					</celldesigner:listOfCatalyzedReactions>
				</annotation>
			</species>
			<species id="glutamate_space_N_minus_acetyltransferase" name="glutamate N-acetyltransferase" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
						<celldesigner:proteinReference>p7</celldesigner:proteinReference>
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					<celldesigner:listOfCatalyzedReactions>
						<celldesigner:catalyzed reaction="R02282"/>
					</celldesigner:listOfCatalyzedReactions>
				</annotation>
			</species>
			<species id="acetylornithine_space_transaminase" name="acetylornithine transaminase" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
						<celldesigner:proteinReference>p8</celldesigner:proteinReference>
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					<celldesigner:listOfCatalyzedReactions>
						<celldesigner:catalyzed reaction="R02283"/>
					</celldesigner:listOfCatalyzedReactions>
				</annotation>
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			<species id="glutamate_minus_5_minus_semialdehyde_space_dehydrogenase" name="glutamate-5-semialdehyde dehydrogenase" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
						<celldesigner:proteinReference>p9</celldesigner:proteinReference>
					</celldesigner:speciesIdentity>
					<celldesigner:listOfCatalyzedReactions>
						<celldesigner:catalyzed reaction="R03313"/>
					</celldesigner:listOfCatalyzedReactions>
				</annotation>
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			<species id="spermidine_space_synthase" name="spermidine synthase" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
						<celldesigner:proteinReference>p10</celldesigner:proteinReference>
					</celldesigner:speciesIdentity>
					<celldesigner:listOfCatalyzedReactions>
						<celldesigner:catalyzed reaction="R01920"/>
					</celldesigner:listOfCatalyzedReactions>
				</annotation>
			</species>
			<species id="amino_minus_acid_space_N_minus_acetyltransferase" name="amino-acid N-acetyltransferase" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
						<celldesigner:proteinReference>p11</celldesigner:proteinReference>
					</celldesigner:speciesIdentity>
					<celldesigner:listOfCatalyzedReactions>
						<celldesigner:catalyzed reaction="R00259"/>
					</celldesigner:listOfCatalyzedReactions>
				</annotation>
			</species>
			<species id="argininosuccinate_space_lyase" name="argininosuccinate lyase" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
						<celldesigner:proteinReference>p12</celldesigner:proteinReference>
					</celldesigner:speciesIdentity>
					<celldesigner:listOfCatalyzedReactions>
						<celldesigner:catalyzed reaction="R01086"/>
					</celldesigner:listOfCatalyzedReactions>
				</annotation>
			</species>
			<species id="pyrroline_minus_5_minus_carboxylate_space_reductase" name="pyrroline-5-carboxylate reductase" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
						<celldesigner:proteinReference>p13</celldesigner:proteinReference>
					</celldesigner:speciesIdentity>
					<celldesigner:listOfCatalyzedReactions>
						<celldesigner:catalyzed reaction="R01248"/>
					</celldesigner:listOfCatalyzedReactions>
				</annotation>
			</species>
			<species id="ornithine_minus_oxo_minus_acid_space_transaminase" name="ornithine-oxo-acid transaminase" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
						<celldesigner:proteinReference>p14</celldesigner:proteinReference>
					</celldesigner:speciesIdentity>
					<celldesigner:listOfCatalyzedReactions>
						<celldesigner:catalyzed reaction="R00667"/>
					</celldesigner:listOfCatalyzedReactions>
				</annotation>
			</species>
			<species id="N_minus_acetyl_minus__gamma__minus_glutamyl_minus_phosphate_space_reductase" name="N-acetyl-gamma-glutamyl-phosphate reductase" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
						<celldesigner:proteinReference>p15</celldesigner:proteinReference>
					</celldesigner:speciesIdentity>
					<celldesigner:listOfCatalyzedReactions>
						<celldesigner:catalyzed reaction="R03443"/>
					</celldesigner:listOfCatalyzedReactions>
				</annotation>
			</species>
			<species id="acetylglutamate_space_kinase" name="acetylglutamate kinase" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
						<celldesigner:proteinReference>p16</celldesigner:proteinReference>
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					<celldesigner:listOfCatalyzedReactions>
						<celldesigner:catalyzed reaction="R02649"/>
					</celldesigner:listOfCatalyzedReactions>
				</annotation>
			</species>
			<species id="aminoacylase" name="aminoacylase" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
						<celldesigner:proteinReference>p17</celldesigner:proteinReference>
					</celldesigner:speciesIdentity>
					<celldesigner:listOfCatalyzedReactions>
						<celldesigner:catalyzed reaction="R00669"/>
					</celldesigner:listOfCatalyzedReactions>
				</annotation>
			</species>
			<species id="CO2" name="CO2" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>CO2</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="Fumarate" name="Fumarate" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>Fumarate</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="N_minus__space_L_minus_Arginino_space_succinate" name="N-(L-Arginino)succinate" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>N_minus__space_L_minus_Arginino_space_succinate</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="Spermidine" name="Spermidine" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>Spermidine</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="N_minus_Acetyl_minus_L_minus_glutamate_space_5_minus_semialdehyde" name="N-Acetyl-L-glutamate 5-semialdehyde" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>N_minus_Acetyl_minus_L_minus_glutamate_space_5_minus_semialdehyde</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="L_minus_Aspartate" name="L-Aspartate" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>L_minus_Aspartate</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="L_minus_Glutamyl_space_5_minus_phosphate" name="L-Glutamyl 5-phosphate" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>L_minus_Glutamyl_space_5_minus_phosphate</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="L_minus_Arginine" name="L-Arginine" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>L_minus_Arginine</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="Urea" name="Urea" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>Urea</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="_space_S_space__minus_1_minus_Pyrroline_minus_5_minus_carboxylate" name="(S)-1-Pyrroline-5-carboxylate" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>_space_S_space__minus_1_minus_Pyrroline_minus_5_minus_carboxylate</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="L_minus_Glutamate" name="L-Glutamate" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>L_minus_Glutamate</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="N2_minus_Acetyl_minus_L_minus_ornithine" name="N2-Acetyl-L-ornithine" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>N2_minus_Acetyl_minus_L_minus_ornithine</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="L_minus_Citrulline" name="L-Citrulline" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>L_minus_Citrulline</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="L_minus_Proline" name="L-Proline" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>L_minus_Proline</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="Carbamoyl_space_phosphate" name="Carbamoyl phosphate" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>Carbamoyl_space_phosphate</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="L_minus_Glutamate_space_5_minus_semialdehyde" name="L-Glutamate 5-semialdehyde" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>L_minus_Glutamate_space_5_minus_semialdehyde</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="N_minus_Acetyl_minus_L_minus_glutamate" name="N-Acetyl-L-glutamate" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>N_minus_Acetyl_minus_L_minus_glutamate</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="N_minus_Acetyl_minus_L_minus_glutamate_space_5_minus_phosphate" name="N-Acetyl-L-glutamate 5-phosphate" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>N_minus_Acetyl_minus_L_minus_glutamate_space_5_minus_phosphate</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="L_minus_Ornithine" name="L-Ornithine" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>L_minus_Ornithine</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="Putrescine" name="Putrescine" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>Putrescine</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="NH3" name="NH3" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>NH3</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
		</listOfSpecies>
		<listOfReactions>
			<reaction id="R01248" name="R01248" reversible="true">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>L_minus_Proline</celldesigner:baseReactants>
					<celldesigner:baseProducts>_space_S_space__minus_1_minus_Pyrroline_minus_5_minus_carboxylate</celldesigner:baseProducts>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="pyrroline_minus_5_minus_carboxylate_space_reductase" aliases="e13"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="L_minus_Proline">
						<annotation>
							<celldesigner:alias>c13</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="_space_S_space__minus_1_minus_Pyrroline_minus_5_minus_carboxylate">
						<annotation>
							<celldesigner:alias>c9</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="pyrroline_minus_5_minus_carboxylate_space_reductase"/>
				</listOfModifiers>
			</reaction>
			<reaction id="R01086" name="R01086" reversible="false">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>N_minus__space_L_minus_Arginino_space_succinate</celldesigner:baseReactants>
					<celldesigner:baseProducts>Fumarate</celldesigner:baseProducts>
					<celldesigner:listOfProductLinks>
						<celldesigner:productLink product="L_minus_Arginine" alias="c7"/>
					</celldesigner:listOfProductLinks>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="argininosuccinate_space_lyase" aliases="e12"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="N_minus__space_L_minus_Arginino_space_succinate">
						<annotation>
							<celldesigner:alias>c2</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="Fumarate">
						<annotation>
							<celldesigner:alias>c1</celldesigner:alias>
						</annotation>
					</speciesReference>
					<speciesReference species="L_minus_Arginine">
						<annotation>
							<celldesigner:alias>c7</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="argininosuccinate_space_lyase"/>
				</listOfModifiers>
			</reaction>
			<reaction id="R03313" name="R03313" reversible="true">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>L_minus_Glutamate_space_5_minus_semialdehyde</celldesigner:baseReactants>
					<celldesigner:baseProducts>L_minus_Glutamyl_space_5_minus_phosphate</celldesigner:baseProducts>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="glutamate_minus_5_minus_semialdehyde_space_dehydrogenase" aliases="e9"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="L_minus_Glutamate_space_5_minus_semialdehyde">
						<annotation>
							<celldesigner:alias>c15</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="L_minus_Glutamyl_space_5_minus_phosphate">
						<annotation>
							<celldesigner:alias>c6</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="glutamate_minus_5_minus_semialdehyde_space_dehydrogenase"/>
				</listOfModifiers>
			</reaction>
			<reaction id="R00551" name="R00551" reversible="false">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>L_minus_Arginine</celldesigner:baseReactants>
					<celldesigner:baseProducts>L_minus_Ornithine</celldesigner:baseProducts>
					<celldesigner:listOfProductLinks>
						<celldesigner:productLink product="Urea" alias="c8"/>
					</celldesigner:listOfProductLinks>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="arginase" aliases="e1"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="L_minus_Arginine">
						<annotation>
							<celldesigner:alias>c7</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="L_minus_Ornithine">
						<annotation>
							<celldesigner:alias>c18</celldesigner:alias>
						</annotation>
					</speciesReference>
					<speciesReference species="Urea">
						<annotation>
							<celldesigner:alias>c8</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="arginase"/>
				</listOfModifiers>
			</reaction>
			<reaction id="R02282" name="R02282" reversible="true">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>N2_minus_Acetyl_minus_L_minus_ornithine</celldesigner:baseReactants>
					<celldesigner:baseProducts>L_minus_Ornithine</celldesigner:baseProducts>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="glutamate_space_N_minus_acetyltransferase" aliases="e7"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="N2_minus_Acetyl_minus_L_minus_ornithine">
						<annotation>
							<celldesigner:alias>c11</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="L_minus_Ornithine">
						<annotation>
							<celldesigner:alias>c18</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="glutamate_space_N_minus_acetyltransferase"/>
				</listOfModifiers>
			</reaction>
			<reaction id="R02283" name="R02283" reversible="true">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>N2_minus_Acetyl_minus_L_minus_ornithine</celldesigner:baseReactants>
					<celldesigner:baseProducts>N_minus_Acetyl_minus_L_minus_glutamate_space_5_minus_semialdehyde</celldesigner:baseProducts>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="acetylornithine_space_transaminase" aliases="e8"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="N2_minus_Acetyl_minus_L_minus_ornithine">
						<annotation>
							<celldesigner:alias>c11</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="N_minus_Acetyl_minus_L_minus_glutamate_space_5_minus_semialdehyde">
						<annotation>
							<celldesigner:alias>c4</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="acetylornithine_space_transaminase"/>
				</listOfModifiers>
			</reaction>
			<reaction id="R03443" name="R03443" reversible="true">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>N_minus_Acetyl_minus_L_minus_glutamate_space_5_minus_semialdehyde</celldesigner:baseReactants>
					<celldesigner:baseProducts>N_minus_Acetyl_minus_L_minus_glutamate_space_5_minus_phosphate</celldesigner:baseProducts>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="N_minus_acetyl_minus__gamma__minus_glutamyl_minus_phosphate_space_reductase" aliases="e15"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="N_minus_Acetyl_minus_L_minus_glutamate_space_5_minus_semialdehyde">
						<annotation>
							<celldesigner:alias>c4</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="N_minus_Acetyl_minus_L_minus_glutamate_space_5_minus_phosphate">
						<annotation>
							<celldesigner:alias>c17</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="N_minus_acetyl_minus__gamma__minus_glutamyl_minus_phosphate_space_reductase"/>
				</listOfModifiers>
			</reaction>
			<reaction id="R01920" name="R01920" reversible="false">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>Putrescine</celldesigner:baseReactants>
					<celldesigner:baseProducts>Spermidine</celldesigner:baseProducts>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="spermidine_space_synthase" aliases="e10"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="Putrescine">
						<annotation>
							<celldesigner:alias>c19</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="Spermidine">
						<annotation>
							<celldesigner:alias>c3</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="spermidine_space_synthase"/>
				</listOfModifiers>
			</reaction>
			<reaction id="R00667" name="R00667" reversible="true">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>L_minus_Ornithine</celldesigner:baseReactants>
					<celldesigner:baseProducts>L_minus_Glutamate_space_5_minus_semialdehyde</celldesigner:baseProducts>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="ornithine_minus_oxo_minus_acid_space_transaminase" aliases="e14"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="L_minus_Ornithine">
						<annotation>
							<celldesigner:alias>c18</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="L_minus_Glutamate_space_5_minus_semialdehyde">
						<annotation>
							<celldesigner:alias>c15</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="ornithine_minus_oxo_minus_acid_space_transaminase"/>
				</listOfModifiers>
			</reaction>
			<reaction id="R01398" name="R01398" reversible="false">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>Carbamoyl_space_phosphate</celldesigner:baseReactants>
					<celldesigner:baseProducts>L_minus_Citrulline</celldesigner:baseProducts>
					<celldesigner:listOfReactantLinks>
						<celldesigner:reactantLink reactant="L_minus_Ornithine" alias="c18"/>
					</celldesigner:listOfReactantLinks>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="ornithine_space_carbamoyltransferase" aliases="e5"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="Carbamoyl_space_phosphate">
						<annotation>
							<celldesigner:alias>c14</celldesigner:alias>
						</annotation>
					</speciesReference>
					<speciesReference species="L_minus_Ornithine">
						<annotation>
							<celldesigner:alias>c18</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="L_minus_Citrulline">
						<annotation>
							<celldesigner:alias>c12</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="ornithine_space_carbamoyltransferase"/>
				</listOfModifiers>
			</reaction>
			<reaction id="R00669" name="R00669" reversible="false">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>N2_minus_Acetyl_minus_L_minus_ornithine</celldesigner:baseReactants>
					<celldesigner:baseProducts>L_minus_Ornithine</celldesigner:baseProducts>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="acetylornithine_space_deacetylase" aliases="e6"/>
						<celldesigner:modification type="CATALYSIS" modifiers="aminoacylase" aliases="e17"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="N2_minus_Acetyl_minus_L_minus_ornithine">
						<annotation>
							<celldesigner:alias>c11</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="L_minus_Ornithine">
						<annotation>
							<celldesigner:alias>c18</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="acetylornithine_space_deacetylase"/>
					<modifierSpeciesReference species="aminoacylase"/>
				</listOfModifiers>
			</reaction>
			<reaction id="R00131" name="R00131" reversible="false">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>Urea</celldesigner:baseReactants>
					<celldesigner:baseProducts>CO2</celldesigner:baseProducts>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="urease" aliases="e4"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="Urea">
						<annotation>
							<celldesigner:alias>c8</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="CO2">
						<annotation>
							<celldesigner:alias>c0</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="urease"/>
				</listOfModifiers>
			</reaction>
			<reaction id="R02649" name="R02649" reversible="false">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>N_minus_Acetyl_minus_L_minus_glutamate</celldesigner:baseReactants>
					<celldesigner:baseProducts>N_minus_Acetyl_minus_L_minus_glutamate_space_5_minus_phosphate</celldesigner:baseProducts>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="acetylglutamate_space_kinase" aliases="e16"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="N_minus_Acetyl_minus_L_minus_glutamate">
						<annotation>
							<celldesigner:alias>c16</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="N_minus_Acetyl_minus_L_minus_glutamate_space_5_minus_phosphate">
						<annotation>
							<celldesigner:alias>c17</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="acetylglutamate_space_kinase"/>
				</listOfModifiers>
			</reaction>
			<reaction id="R01954" name="R01954" reversible="false">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>L_minus_Citrulline</celldesigner:baseReactants>
					<celldesigner:baseProducts>N_minus__space_L_minus_Arginino_space_succinate</celldesigner:baseProducts>
					<celldesigner:listOfReactantLinks>
						<celldesigner:reactantLink reactant="L_minus_Aspartate" alias="c5"/>
					</celldesigner:listOfReactantLinks>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="argininosuccinate_space_synthase" aliases="e0"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="L_minus_Citrulline">
						<annotation>
							<celldesigner:alias>c12</celldesigner:alias>
						</annotation>
					</speciesReference>
					<speciesReference species="L_minus_Aspartate">
						<annotation>
							<celldesigner:alias>c5</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="N_minus__space_L_minus_Arginino_space_succinate">
						<annotation>
							<celldesigner:alias>c2</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="argininosuccinate_space_synthase"/>
				</listOfModifiers>
			</reaction>
			<reaction id="R00243" name="R00243" reversible="true">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>L_minus_Glutamate</celldesigner:baseReactants>
					<celldesigner:baseProducts>NH3</celldesigner:baseProducts>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="glutamate_space_dehydrogenase_space__space_NAD_space_P_space__plus__space_" aliases="e3"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="L_minus_Glutamate">
						<annotation>
							<celldesigner:alias>c10</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="NH3">
						<annotation>
							<celldesigner:alias>c20</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="glutamate_space_dehydrogenase_space__space_NAD_space_P_space__plus__space_"/>
				</listOfModifiers>
			</reaction>
			<reaction id="R00239" name="R00239" reversible="false">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>L_minus_Glutamate</celldesigner:baseReactants>
					<celldesigner:baseProducts>L_minus_Glutamyl_space_5_minus_phosphate</celldesigner:baseProducts>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="glutamate_space_5_minus_kinase" aliases="e2"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="L_minus_Glutamate">
						<annotation>
							<celldesigner:alias>c10</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="L_minus_Glutamyl_space_5_minus_phosphate">
						<annotation>
							<celldesigner:alias>c6</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="glutamate_space_5_minus_kinase"/>
				</listOfModifiers>
			</reaction>
			<reaction id="R00259" name="R00259" reversible="false">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>L_minus_Glutamate</celldesigner:baseReactants>
					<celldesigner:baseProducts>N_minus_Acetyl_minus_L_minus_glutamate</celldesigner:baseProducts>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="amino_minus_acid_space_N_minus_acetyltransferase" aliases="e11"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="L_minus_Glutamate">
						<annotation>
							<celldesigner:alias>c10</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="N_minus_Acetyl_minus_L_minus_glutamate">
						<annotation>
							<celldesigner:alias>c16</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="amino_minus_acid_space_N_minus_acetyltransferase"/>
				</listOfModifiers>
			</reaction>
		</listOfReactions>
	</model>
</sbml>
