>gnl|PDB|1A7A.1 strand_id:A,B description:S-ADENOSYLHOMOCYSTEINE HYDROLASE XSDKLPYKVADIGLAAWGRKALDIAENEXPGLXRXRERYSASKPLKGARIAGCLHXTVETAVLIETLVTLGAEVQWSSCNIFSTQNHAAAAIAKAGIPVYAWKGETDEEYLWCIEQTLYFKDGPLNXILDDGGDLTNLIHTKYPQLLPGIRGISEETTTGVHNLYKXXANGILKVPAINVNDSVTKSKFDNLYGCRESLIDGIKRATDVXIAGKVAVVAGYGDVGKGCAQALRGFGARVIITEIDPINALQAAXEGYEVTTXDEACQEGNIFVTTTGCIDIILGRHFEQXKDDAIVCNIGHFDVEIDVKWLNENAVEKVNIKPQVDRYRLKNGRRIILLAEGRLVNLGCAXGHPSFVXSNSFTNQVXAQIELWTHPDKYPVGVHFLPKKLDEAVAEAHLGKLNVKLTKLTEKQAQYLGXSCDGPFKPDHYRY