>sp|A0JVK4|HIS1_ARTS2 ATP phosphoribosyltransferase OS=Arthrobacter sp. GN=hisG MLRVAVPNKGSLSEAASAMLSEAGYRQRRDTRELVMVDPDNDIEFFFLRPRDIAVYVGRG TLDVGITGRDLLLDAEVEAEELLPLGFAASTFRFAGPVGDFTKVEELEGKRLATSYDGLL RGYLAERGINAKVVRLDGAVESSVRLGVADAIADVVETGNTLKAAGMEIFGEPILKSEAV LIRRTGQEGAANGTAKEIEVLIRRLQGVLVARQYVLMDYDIRKELVEQAAALTPGLESPT VSPLRDSDWVAVRSMVPKKETNRIMDELYDLGARAILVSSIHACRI