>sp|Q1Q803|HIS4_PSYCK 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Psychrobacter cryohalolentis GN=hisA MCAVPVIIPAIDLKDGKCVRLKQGRMEDDTVFSDDPVAMAARWVKEGARRLHLVDLNGAF DGIPVHKQVVHDIAKAFPKLPIQLGGGVRNMQTIEQYITAGLTYIIIGTKAVEDPDFVAE ACREFAGHIIVGIDAKDGMVATHGWANVTDTKATELAKRFADVGVSSIVYTDIARDGMMQ GVNVEQTVNLAREGGLPVIASGGVTDMKDIELLKPYGDCIEGIITGRAIYEGTLDLGEAQ LYLDGK