>sp|Q6LXU3|PUR5_METMP Phosphoribosylformylglycinamidine cyclo-ligase OS=Methanococcus maripaludis GN=purM
MVTYKDAGVDIYKEDKVIRALASQIKFERTDAIKPADLKGHYAGAIEFGDYYLVLCTDGV
GSKMVVAEMANKFDTVPIDMIAMNVNDAICIGAEPVALVDYMAVEDITEDIASQIGKGLN
DGIKESNINLIGGETASLPNMIKGVDLAGTVLAVVKKDEIVSGKEVKSGDLIVGLRSSGI
HSNGLSLARKVFFDIANLDVNSKLSHGKTVAEELLTPTKIYVKPVLEMIKQVNVKGLAHI
TGGGFRKLKRLNKEVCYKIDELPEILPIFKEMQKLGNVADEEMFKTFNMGIGFCVIVEKE
DAEKIIEISNHHNIPAFVIGKIEDSVEVNGETKKETVLVEYNNKKMIME