>tr|A0A427RM65|A0A427RM65_BACSP ATP phosphoribosyltransferase regulatory subunit OS=Bacillus sp GN=hisZ MTKWKRANPNGTRDYLFEECTLIEEVEQKLRRTFLERGYEEIRTPTIEFYDVFAFQSRPI DEEKMYKFFDEKGRIIVLRPDMTIPLARVVGTQRCDTPLKVTYSGNVFRANESLAGKYNE IVQSGIEVIGIDNVRAEIECVISVIQSLQKLKVQSFTIEIGQVQLYKCIVKKLSIHEEEE KVLRTYIESKNYASLSNFIRDKKLDRCDETVKLLEKLPRLFGNLEVIEEAEKLASSNEMK MAITRVKEIYEAIEKLGYGSYISIDLGMIQHLDYYTGVIFKGYIYEIGEEIVSGGRYDEL IGNFGEMLPAVGLAVQVNQIVKALQEQQEPYERKRIDIMIHYELNRLAEAERLRNLLQKD GKKVALSLFSNLNDTFQFARKNQIVTVVEAKSESLVEYVWKEKWVVQKEGETSCVTFKLR