>sp|A1WXZ0|SYH_HALHL Histidine--tRNA ligase OS=Halorhodospira halophila GN=hisS MSNKGIQSIRGFSDILPEESPLWQYAESAIRRVLESYGYREIRLPVLERTELFSRSIGEV TDIVEKEMYTFDDRNGDSVTLRPEGTAGCVRAGIQSGLLHNAEPRLWYAGPMFRHERPQK GRLRQFHQVGAEVFGIPEPELDAEMIIMTARMLRELGLSDVRLQLNSLGTPESRAAHREQ LVAYLRRHEDRLDEDARRRLETNPLRIFDSKNPQVQQVMADAPRLMDCLDSVSAEHFTVV RNLLERAGVEYEVNPSLVRGLDYYTRTVFEWVTDRLGAQGTVCAGGRFDGLVEQLGGRPT PAIGFALGLERLVALLEDQGTPGQGGAPHAYLVVATEAGAGLEMAEALRDALPALRVQMH AGGGGFKAQLKRADRSGARVALILGDDEQAAGALTIKDLRGEDGQQRLPLDDAVTYLRGL IGA