>tr|A0A9Q4SV71|A0A9Q4SV71_9GAMM Histidine--tRNA ligase OS=Proteus sp. G4445 GN=hisS MAQKIQAIRGMNDYLPADTRVWQKIENTLKQILAGYGFSEIRTPIVEHTPLFQRAIGEVT DVVEKEMYTFTDRGEDAQSLTLRPENTAGCVRAGIEHGLLYNQEQRLWYLGPMFRYERPQ KGRYRQFHQLGAEVFGLQGPDIDAELIMLTARWWKALGIAEHVTLELNSIGSLEARAKYR EALVAFLEQHVDQLDEDCKRRMYSNPLRVLDSKNPEIQTLLNDAPELFDYLDDESREHFD GLCALLDAVGITYRVNQRLVRGLDYYNRTVFEWVTSALGSQGTVCAGGRYDGLVKQLGGH PTPAVGFAMGMERMILLVQAVNPEFVADTHVADVYLASFGDNSQSAALMLAEEIRDQLPT LRLMTNHGKGNFKKQLGRADKHGAKIALILGEDEINAGTVAVKDLRSGEQTIVSRSELAQ QLTLLLG