>sp|A3CQ45|SYS_STRSV Serine--tRNA ligase OS=Streptococcus sanguinis GN=serS MLDLKRIRTDFDSVAEKLATRGVDAATLSQMKTIDKERRDLLVKVEELKAERNTVSAEIA QAKRNKENTDDKIAAMQKLSAEVKNLDASLAELDAKLTEFTTTLPNIPHDSVPVGADENE NVEVRRWGTPHQFDFEAKAHWDLGEDLDILDWERGAKVTGARFLFYKGLGARLERAIYNF MLDEHGKEGYTEVITPYMVNHDSMFGTGQYPKFKEDTFELSDTNFVLIPTAEVPLTNYYR DEILDGKELPIYFTAMSPSFRSEAGSAGRDTRGLIRLHQFHKVEMVKFAKPEESYEELEK MTANAENILQKLNLPYRVVALCTGDMGFSAAKTYDLEVWIPAQNTYREISSCSNTEDFQA RRAQIRYRDEADGKVKLLHTLNGSGLAVGRTVAAILENYQNEDGSVTIPEVLRPYMGGLE VIAPK