>sp|Q2KTT0|HIS3_BORA1 Phosphoribosyl-AMP cyclohydrolase OS=Bordetella avium GN=hisI MSTEPDWMADVVFDADGLIPAIAQDAENGQILMVAWMNRESLAETAATGRAVYWSRSRKK LWRKGEESGHAQQVHELRLDCDGDVILLKVHQNGGIACHTGRASCFYRRLDGTSQRAAWV TVDPVLKDPELIYK