>sp|A2BVM2|HIS1_PROM5 ATP phosphoribosyltransferase OS=Prochlorococcus marinus GN=hisG MITIALPKGALLEDSISIFKKAGLNFSDALLENNRSLTIESECKRAKALLVRNGDVPVYV SYGQADLGIVGYDVLQESELKVAKLLDLEFGGCHMSLAVKNTSNYSKPTDLPANCKVASK FTKTARAYFDDLNIPVEIVHLTGSVELGPITGMAEAIVDLVATGKTLKENGLSKIDDLFY STARLIANPLSIRLDSNPLRDVILSIESFKGT