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				</celldesigner:speciesAlias>
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				</celldesigner:speciesAlias>
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		</annotation>
		<listOfCompartments>
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		<listOfSpecies>
			<species id="selenide_space__space_water_space_dikinase" name="selenide, water dikinase" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
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						<celldesigner:catalyzed reaction="R03595"/>
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			<species id="L_minus_seryl_minus_tRNA_space_Sec_space__space_selenium_space_transferase" name="L-seryl-tRNA(Sec) selenium transferase" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
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					<celldesigner:listOfCatalyzedReactions>
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				</annotation>
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			<species id="E2_space_1_space_1_space__minus_" name="2.1.1.-" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
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				</annotation>
			</species>
			<species id="cystathionine_space__gamma__minus_synthase" name="cystathionine gamma-synthase" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
						<celldesigner:proteinReference>p3</celldesigner:proteinReference>
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					<celldesigner:listOfCatalyzedReactions>
						<celldesigner:catalyzed reaction="R04944"/>
					</celldesigner:listOfCatalyzedReactions>
				</annotation>
			</species>
			<species id="methionine_space_adenosyltransferase" name="methionine adenosyltransferase" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
						<celldesigner:proteinReference>p4</celldesigner:proteinReference>
					</celldesigner:speciesIdentity>
					<celldesigner:listOfCatalyzedReactions>
						<celldesigner:catalyzed reaction="R04771"/>
					</celldesigner:listOfCatalyzedReactions>
				</annotation>
			</species>
			<species id="cysteine_space_synthase" name="cysteine synthase" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
						<celldesigner:proteinReference>p5</celldesigner:proteinReference>
					</celldesigner:speciesIdentity>
					<celldesigner:listOfCatalyzedReactions>
						<celldesigner:catalyzed reaction="R03601"/>
					</celldesigner:listOfCatalyzedReactions>
				</annotation>
			</species>
			<species id="methionine_minus_tRNA_space_ligase" name="methionine-tRNA ligase" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>PROTEIN</celldesigner:class>
						<celldesigner:proteinReference>p6</celldesigner:proteinReference>
					</celldesigner:speciesIdentity>
					<celldesigner:listOfCatalyzedReactions>
						<celldesigner:catalyzed reaction="R04773"/>
					</celldesigner:listOfCatalyzedReactions>
				</annotation>
			</species>
			<species id="Selenocystathionine" name="Selenocystathionine" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>Selenocystathionine</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="Selenide" name="Selenide" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>Selenide</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="Acetate" name="Acetate" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>Acetate</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="Se_minus_Adenosylselenomethionine" name="Se-Adenosylselenomethionine" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>Se_minus_Adenosylselenomethionine</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="Se_minus_Adenosylselenohomocysteine" name="Se-Adenosylselenohomocysteine" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>Se_minus_Adenosylselenohomocysteine</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="O_minus_Acetyl_minus_L_minus_serine" name="O-Acetyl-L-serine" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>O_minus_Acetyl_minus_L_minus_serine</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="L_minus_Seryl_minus_tRNA_space_Ser_space_" name="L-Seryl-tRNA(Ser)" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>RNA</celldesigner:class>
						<celldesigner:name>L_minus_Seryl_minus_tRNA_space_Ser_space_</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="Selenomethionyl_minus_tRNA_space_Met_space_" name="Selenomethionyl-tRNA(Met)" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>RNA</celldesigner:class>
						<celldesigner:name>Selenomethionyl_minus_tRNA_space_Met_space_</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="L_minus_Selenocysteinyl_minus_tRNA_space_Ser_space_" name="L-Selenocysteinyl-tRNA(Ser)" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>RNA</celldesigner:class>
						<celldesigner:name>L_minus_Selenocysteinyl_minus_tRNA_space_Ser_space_</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="Selenomethionine" name="Selenomethionine" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>Selenomethionine</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="Selenocysteine" name="Selenocysteine" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>Selenocysteine</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
			<species id="Selenophosphate" name="Selenophosphate" compartment="uVol" initialAmount="0.0">
				<annotation>
					<celldesigner:positionToCompartment>inside</celldesigner:positionToCompartment>
					<celldesigner:speciesIdentity>
						<celldesigner:class>SIMPLE_MOLECULE</celldesigner:class>
						<celldesigner:name>Selenophosphate</celldesigner:name>
					</celldesigner:speciesIdentity>
				</annotation>
			</species>
		</listOfSpecies>
		<listOfReactions>
			<reaction id="R04939" name="R04939" reversible="false">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>Se_minus_Adenosylselenomethionine</celldesigner:baseReactants>
					<celldesigner:baseProducts>Se_minus_Adenosylselenohomocysteine</celldesigner:baseProducts>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="E2_space_1_space_1_space__minus_" aliases="e2"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="Se_minus_Adenosylselenomethionine">
						<annotation>
							<celldesigner:alias>c3</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="Se_minus_Adenosylselenohomocysteine">
						<annotation>
							<celldesigner:alias>c4</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="E2_space_1_space_1_space__minus_"/>
				</listOfModifiers>
			</reaction>
			<reaction id="R03595" name="R03595" reversible="true">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>Selenide</celldesigner:baseReactants>
					<celldesigner:baseProducts>Selenophosphate</celldesigner:baseProducts>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="selenide_space__space_water_space_dikinase" aliases="e0"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="Selenide">
						<annotation>
							<celldesigner:alias>c1</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="Selenophosphate">
						<annotation>
							<celldesigner:alias>c11</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="selenide_space__space_water_space_dikinase"/>
				</listOfModifiers>
			</reaction>
			<reaction id="R04689" name="R04689" reversible="false">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>L_minus_Seryl_minus_tRNA_space_Ser_space_</celldesigner:baseReactants>
					<celldesigner:baseProducts>L_minus_Selenocysteinyl_minus_tRNA_space_Ser_space_</celldesigner:baseProducts>
					<celldesigner:listOfReactantLinks>
						<celldesigner:reactantLink reactant="Selenophosphate" alias="c11"/>
					</celldesigner:listOfReactantLinks>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="L_minus_seryl_minus_tRNA_space_Sec_space__space_selenium_space_transferase" aliases="e1"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="L_minus_Seryl_minus_tRNA_space_Ser_space_">
						<annotation>
							<celldesigner:alias>c6</celldesigner:alias>
						</annotation>
					</speciesReference>
					<speciesReference species="Selenophosphate">
						<annotation>
							<celldesigner:alias>c11</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="L_minus_Selenocysteinyl_minus_tRNA_space_Ser_space_">
						<annotation>
							<celldesigner:alias>c8</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="L_minus_seryl_minus_tRNA_space_Sec_space__space_selenium_space_transferase"/>
				</listOfModifiers>
			</reaction>
			<reaction id="R04771" name="R04771" reversible="false">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>Selenomethionine</celldesigner:baseReactants>
					<celldesigner:baseProducts>Se_minus_Adenosylselenomethionine</celldesigner:baseProducts>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="methionine_space_adenosyltransferase" aliases="e4"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="Selenomethionine">
						<annotation>
							<celldesigner:alias>c9</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="Se_minus_Adenosylselenomethionine">
						<annotation>
							<celldesigner:alias>c3</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="methionine_space_adenosyltransferase"/>
				</listOfModifiers>
			</reaction>
			<reaction id="R04773" name="R04773" reversible="false">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>Selenomethionine</celldesigner:baseReactants>
					<celldesigner:baseProducts>Selenomethionyl_minus_tRNA_space_Met_space_</celldesigner:baseProducts>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="methionine_minus_tRNA_space_ligase" aliases="e6"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="Selenomethionine">
						<annotation>
							<celldesigner:alias>c9</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="Selenomethionyl_minus_tRNA_space_Met_space_">
						<annotation>
							<celldesigner:alias>c7</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="methionine_minus_tRNA_space_ligase"/>
				</listOfModifiers>
			</reaction>
			<reaction id="R03601" name="R03601" reversible="false">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>O_minus_Acetyl_minus_L_minus_serine</celldesigner:baseReactants>
					<celldesigner:baseProducts>Selenocysteine</celldesigner:baseProducts>
					<celldesigner:listOfReactantLinks>
						<celldesigner:reactantLink reactant="Selenide" alias="c1"/>
					</celldesigner:listOfReactantLinks>
					<celldesigner:listOfProductLinks>
						<celldesigner:productLink product="Acetate" alias="c2"/>
					</celldesigner:listOfProductLinks>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="cysteine_space_synthase" aliases="e5"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="O_minus_Acetyl_minus_L_minus_serine">
						<annotation>
							<celldesigner:alias>c5</celldesigner:alias>
						</annotation>
					</speciesReference>
					<speciesReference species="Selenide">
						<annotation>
							<celldesigner:alias>c1</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="Selenocysteine">
						<annotation>
							<celldesigner:alias>c10</celldesigner:alias>
						</annotation>
					</speciesReference>
					<speciesReference species="Acetate">
						<annotation>
							<celldesigner:alias>c2</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="cysteine_space_synthase"/>
				</listOfModifiers>
			</reaction>
			<reaction id="R04944" name="R04944" reversible="false">
				<annotation>
					<celldesigner:reactionType>STATE_TRANSITION</celldesigner:reactionType>
					<celldesigner:baseReactants>Selenocysteine</celldesigner:baseReactants>
					<celldesigner:baseProducts>Selenocystathionine</celldesigner:baseProducts>
					<celldesigner:listOfModification>
						<celldesigner:modification type="CATALYSIS" modifiers="cystathionine_space__gamma__minus_synthase" aliases="e3"/>
					</celldesigner:listOfModification>
				</annotation>
				<listOfReactants>
					<speciesReference species="Selenocysteine">
						<annotation>
							<celldesigner:alias>c10</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfReactants>
				<listOfProducts>
					<speciesReference species="Selenocystathionine">
						<annotation>
							<celldesigner:alias>c0</celldesigner:alias>
						</annotation>
					</speciesReference>
				</listOfProducts>
				<listOfModifiers>
					<modifierSpeciesReference species="cystathionine_space__gamma__minus_synthase"/>
				</listOfModifiers>
			</reaction>
		</listOfReactions>
	</model>
</sbml>
