>tr|A0A5C0XML0|A0A5C0XML0_PYRFU Phosphoribosylformylglycinamidine cyclo-ligase OS=Pyrococcus furiosus GN=purM MLTYAQAGVDEEKTSKALRFIIEAARKTFEFRKGKLGEPGDIGHYSALLDFGNYYLAITT DGVGTKVLVAEAVGKFDTIGIDMIAMNVNDLICVGAEPIALVDYFAIKEPNERVFEEVAK GLYKGAKEAGIAIVGGETAVMPDLVNGYDLAGTAIGIVEKDKVITGEKIRPGDAVIGISS SGIHSNGLTLARKLLIPKYGLDYEYESRKLWEWLLEPTRIYVKPILELLKSVEVHGLAHI TGGGLLNLKRITNYGFRLNMPPINGIFKLIHENGVPLEEMFRVFNMGVGFVVVVSQEDKE EALQILNRYYESFELGTVSERPGIIVENYGVKFI