>sp|Q1CK90|SYH_YERPN Histidine--tRNA ligase OS=Yersinia pestis bv. Antiqua GN=hisS MAKNIQAIRGMNDYLPADTAIWQRIESILKQVLSGYGYSEIRMPIVEQTPLFKRAIGEVT DVVEKEMYTFDDRNGESLTLRPEGTAGCVRAGIEHGLLYNQEQRLWYIGPMFRYERPQKG RYRQFHQLGAEVFGLPGPDIDAELILLTARWWRALGIFEHVKLELNSIGSLAARADYREA LVAFLEQHVEVLDEDCKRRMYSNPLRVLDSKNPDVQQLLDDAPKLSDYLDEESKQHFAGL CELLDKASIPYTVNERLVRGLDYYNRTVFEWVTHSLGAQGTVCAGGRYDGLVEQLGGRAT PAVGFAMGLERLVLLVQAVNADFQVPATVDAYVISSGEGAQSAAMLLAESLRDALPTLKI MTNYGGGNVKKQFTRADKWGARVALMLGESEVAAQQVVVKDLRNGEQETLAQADVAARLA LMLG