>tr|A0A832SDU1|A0A832SDU1_9EURY Phosphoribosylformylglycinamidine cyclo-ligase OS=Methanosarcina acetivorans GN=purM MSEKHLTYADSGVDITKEEKTVKTLIDKLSYVRKGIGAPLTGIGHYAGLLDFGEYALAMT TDGVGSKVLIANEMKRWNTVGIDCIAMNVNDLLAIGAEPVAFVDYLALEKHEEGFAAQIG EGLLKGAEISRMSIVGGETATLPDIIKGFDLAGTCLGVVKKEDILEGGKVRVGDVLVGIP STGVHSNGYTLVRKIIEKSGYSYHDPCPYDSSKTIGDELLEPTRIYIEVLDVLKACEVHG LAHITGSGLLKLRRVTKLGFEFSDPIEPQEIFKFLQKEGEVEDLEMYRTFNMGMGFLMIL PEKDAAKAAELTGGKIVGKIVESGIRVKDLIIE