>sp|Q6M079|PUR2_METMP Phosphoribosylamine--glycine ligase OS=Methanococcus maripaludis GN=purD MKVLLIGGGAREHAIAMALKKNELVELYTLMKNKNPGIYALSEEVSFNSETDVPAIKEFA EKIKPEIAVIGPESPLGVGASDLLEEMGIPTVGPKKLPAQIETSKEFMRNLFKKYEIDGS LKYAAFNDYGTELEGFIDEMTSLGKDVVVKPAGLTGGKGVKVVGEQLKDNEEAKIYAKEV FDKSIGGGKIIIEEKLVGVEFTLHGFVDGENIVFMPAVQDHPHAYNNDEGPITGGMGSYS CPNHGLPFLSEEMLDKAEKIMEKTVNSINLEVGPYKGFLYGQFMLTADGPKIIEYNARFG DPEAMNLLPILKTDFLDVCFAIAEGKLDKINIEFENKATVCKYVVPNGYPIDPVRNKELA VDEKAIEDANAILFYASINEENGKLYITGSRSAAVVGISENIEEAEKIAQKAIENFKGEV YYRSDIGTLDLIKKRVERVKKLAK