>sp|Q8ZCT6|SYH_YERPE Histidine--tRNA ligase OS=Yersinia pestis GN=hisS MAKNIQAIRGMNDYLPADTAIWQRIESILKQVLSGYGYSEIRMPIVEQTPLFKRAIGEVT DVVEKEMYTFDDRNGESLTLRPEGTAGCVRAGIEHGLLYNQEQRLWYIGPMFRYERPQKG RYRQFHQLGAEVFGLPGPDIDAELILLTARWWRALGIFEHVKLELNSIGSLAARADYREA LVAFLEQHVEVLDEDCKRRMYSNPLRVLDSKNPDVQQLLDDAPKLSDYLDEESKQHFAGL CELLDKASIPYTVNERLVRGLDYYNRTVFEWVTHSLGAQGTVCAGGRYDGLVEQLGGRAT PAVGFAMGLERLVLLVQAVNADFQVPATVDAYVISSGEGAQSAAMLLAESLRDALPTLKI MTNYGGGNVKKQFTRADKWGARVALMLGESEVAAQQVVVKDLRNGEQETLAQADVAARLA LMLG