>sp|B1ILA8|HIS4_CLOBK 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Clostridium botulinum (strain Okra / Type B1) OX=498213 GN=hisA PE=3 SV=1 MIILPAIDLKEGKCVRLYQGDFKASKVVAEDPIEVALKFKENGAEYIHIVDLDGALTGQI KNLSIISSIIKTINIPVELGGGIRNLNTIDMLIDAGIERVILGTAALNNRGLVEKAVKKY DKKIAIGIDAKNEKVAINGWLNISSTNYIDFAKEMEKIGIRNIIFTDISKDGTLKGPNLN QLKKLNESVSCNIIASGGIKDIEDLKVIKEMDIYGAIVGKAIYSGNIDLNEAIKIINKES SR