>sp|O68186|PUR5_LACLM Phosphoribosylformylglycinamidine cyclo-ligase OS=Lactococcus lactis subsp. cremoris GN=purM MTVSENAYAKSGVDVEAGYEVVSRIKKHVAKTERLGVLGALGGFGGSFDLSVLDVKEPVL ISGTDGVGTKLMLAIRADKHDTIGIDCVAMCVNDIIAAGAEPLYFLDYIATGKNIPEKLE QVVAGVAEGCLQAGAALIGGETAEMPGMYDEDDYDLAGFAVGVAEKSQLIDGEKDVEAGD VLLGLASSGIHSNGYSLVRKVFADFDLNESLPELDQSLIDTLLTPTKIYVKELLPLIKQN KIKGIAHITGGGFHENLPRMFGNSLSAEIVEGSWDVLPIFKALEKYGSIKHEEMYEIFNM GIGMVIAVAPENAAALKKELNAFEIGQMVNRQEAPVVIKK