>sp|A8AEK0|HIS4_CITK8 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Citrobacter koseri GN=hisA
MIIPALDLIDGTVVRLHQGDYARQRDYGNDPLPRLRDYAAQGAEVLHLVDLTGAKDPARR
QIPLIKTLVAGVNVPVQVGGGVRTEDDVAALLDAGVARVVVGSTAVKSPEVVKGWFERFG
ADALVLALDVRIDDRGNKQVAVSGWQENSGVSLEELVETYLPVGLKHVLCTDISRDGTLA
GSNVSLYDEVCAKYPQVAFQSSGGIGGIEDVAALRGTGVRGVIVGRALLEGKFTVKEAIQ
CWQNV