>sp|Q5FKI5|SYH_LACAC Histidine--tRNA ligase OS=Lactobacillus acidophilus GN=hisS MRVQKPKGTVDILPDQSSSWQKVEETARNFFNRANYREIRTPSFENYEIFSRSSGDSSEI VEKQMYDFNDKGGRHIALRPEGTAGVVRAYVEDKMYAPEVVKPFNVFYMESTFRYERPQA GRQREFHQIGVESFGSSNPLADVQTIMMGHDLLAELGVKNYQLHINTLGNEQVRKDYHDA LVNYFTPVKDELSEDSQRRLRDNPLRILDSKDERDKKFLPDAPKIREFLDDDTKNNFESI LKMLDQLGIDYVIDDDLVRGLDYYTGVIFEFMVEDKSLWESATTILGGGRYDHLVEEFNG PATPAVGFGIGEERLMLVLEKQNPALFESNSIDFFIANIGEGTAQKAIEITRSLRKQGFE ADFDVNQKKLKAQFKKADRDHAKYVITLGEKELENGVLNIKRLSDGKTIDLSLEDINDMS KVMGELKD