>sp|B2J2G1|HIS4_NOSP7 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Nostoc punctiforme GN=hisA
MDVIPAIDLLEGRCVRLYQGDYDRSQVFSENPVDVAKQWVDQGANRLHIVDLDGAKAGKV
VNLGAIEAIAHAVSVPIEIGGGLRDRTSVQQLFNLGIQWAILGTIAVEQPQLVQELCAEF
PGQIIIGIDARNGRVATRGWLETSEVLATQLAVQMQELGAAAIIYTDIHRDGTLIGPNLE
ALRELAAVISIPIIASGGVSSLTDLLSLLALEPQGVTGVIVGRALYTGDILLKEALRAIG
PGRIQDIPPNLGFSSFA