>sp|Q9UY56|PUR5_PYRAB Phosphoribosylformylglycinamidine cyclo-ligase OS=Pyrococcus abyssi (strain GE5 / Orsay) OX=272844 GN=purM PE=3 SV=1
MLTYAQAGVDEEKTARALREIIRTARETFKLRKGKVGEPGDIGHYAALLDFGNFYLAMTT
DGVGTKVLVAEAVGKFDTIGIDMIAMNVNDLLCVGAEPLALVDYFAVKEPNEEVFKQVAK
GLYKGAEEAGVAIVGGETAVMPDLINGYDLAGTAIGIVEKGKVITGERIRPGDSVIGISS
SGIHSNGLTLARKLLIPKYGLDYEYEGRKLWEWLLEPTRIYVRPILELINSVEVHGLAHI
TGGGLLNLKRLTNYGFELEMPPIEGIFKLIHENGVPLDEMFRVFNMGVGFIVVVPQEEKE
EALEILSRHYKSYELGNVTRELGKIKVKNYGITL