>sp|B2S3N6|SYS_TREPS Serine--tRNA ligase OS=Treponema pallidum subsp. pallidum GN=serS MLDYRFIRENVDAVKENVKVRNVHADVDAIVHLYDQRVKLLAELQELQRARNENAQTMKS SLDALARSACVETGRALKDRIAHSERLLVQISDQLLSATQALPNMTHMCTPHGRSDSDNL EIKRCGVPPCFSFSPRDHVELARLLDIVDFEAGKKVSGIKFYYLKREGVLLEQALIMFGL QFLQERGFVPFLTPDIAREGMVCGLGFNPRGSGSNIYRIEGEHRCLVATAEITLGAYHAG EVLEERSLPRLYAGLSHCFRKEAGAAGQFSRGLYRVHQFTKLEMFAYCTPSDSECLHERL RSLEEEIFTALEIPFRVVEVCAGDLGAPAYRKWDLEAWMPGRQGGSWGEVTSASNCTDYQ ARRLNVRYKDAEGKKHYVHMLNGTALAISRVLIALLENGQDAEGRVRIPQALVPFCGFEY LYPRVL