>sp|O34520|HIS1_BACSU ATP phosphoribosyltransferase OS=Bacillus subtilis GN=hisG MGKLLTMAMPKGRIFEEAAGLLRQAGYRLPEEFEDSRKLIIDVPEENLRFILAKPMDVTT YVEHGVADVGIAGKDVMLEEERDVYEVLDLNISKCHLAVAGLPNTDWSGVAPRIATKYPN VASSYFREQGEQVEIIKLNGSIELAPLIGLADRIVDIVSTGQTLKENGLVETEHICDITS RFIVNPVSYRMKDDVIDEMASRLSLVVEGETAK