>sp|B8FQR7|SYH_DESHD Histidine--tRNA ligase OS=Desulfitobacterium hafniense GN=hisS MAIQRPKGTQDLLPGVVEQWQDLEEQIRKICREYGYQEIRTPIFEATELFQRGVGETTDI VNKEMYTFLDKGDRSITLRPEGTASVCRAYVENKLHGGPQPVKLYYIGPMFRYERPQSGR FRQFHQFGVEVLGVDKPMVDAEVITLVWDLYSRLGLKGLEVHVNSVGCPSCRPEHKKKLQ EFLAPRQEQLCKDCQSRFEKNPLRILDCKNPTCQEITQGAPTTLDTLCEECAEHFKELQS LLSAAEVVYKVNPRLVRGLDYYRKTAFEVLVEDIGAQSAICGGGRYDGLVQEVGGPPTPG IGFAMGMERVLAARKLAQGEQEGEGKEYLMLVALGDQAQREGFAIVSRLRKQGMPAGIDL LGRSLKAQLKAADRVQAHYAAILGEEELHKGIIILRDLRLGEQVELPLQDFEEVVWKRYK EDGN