>sp|B2KA12|SYS_YERPB Serine--tRNA ligase OS=Yersinia pseudotuberculosis serotype IB GN=serS MLDPNMLRNELDAVAEKLARRGFKLDVEVLRQQEERRKVLQVETESLQAERNSRSKQIGA AKARGEDIEPLRLEVNALGEKLDAAKAELDKLQNEIRDLALSIPNLPDDSVPVGKNENDN IEVSRWGEPRKYDFDVKDHVSLGEMAGGLDFAAAVKLTGARFVVMKGQIARMHRALSQFM LDLHTEKHGYLEAYVPYLVNHATLYGTGQLPKFGEDLFHTKPLAEESDNSNYALIPTAEV PLTNLVRDEILEEDSLPLKLTAHTPCFRSEAGSYGRDTRGLIRMHQFDKVEMVQITRPED SMAALEELTGHAEKVLQLLELPYRKVLLCTGDMGFGSSKTYDLEVWLPAQDTYREISSCS NMWDFQARRMQARYRNKTDRKTRLVHTLNGSGLAVGRTLVAVLENYQQADGRIQVPDVLR PYMGGLEYIG