>sp|Q4FPV8|HIS4_PSYA2 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Psychrobacter arcticus GN=hisA
MCAVPVIIPAIDLKDGKCVRLKQGRMEDDTVFSDDPVAMAARWVKEGARRLHLVDLNGAF
DGIPVHKQVVHDIAKAFPKLPIQLGGGVRNMQTIEQYITAGLTYIIIGTKAVEDPDFVAE
ACREFAGHIIVGIDAKDGMVATHGWANVTDTKATELAKRFADVGVSSIVYTDIARDGMMQ
GVNVEQTVNLAREGGLPVIASGGVTDMKDIELLKPYGNCIEGIITGRAIYEGTLDLGEAQ
LYLDGK