>sp|A1A0B7|SYS_BIFAA Serine--tRNA ligase OS=Bifidobacterium adolescentis GN=serS MLDIQFIREHADVVKESQRKRGESVELVDEVLRSDEVRRSSLKEFEAARAQQKEIGKKVA AAPADEKAKLIAATKELSQKVSEYKAAADAAAEEYTTAMWKLSNIVEPEAPEGGEDDYVV VKKVGQIRDFAAEGFEPKDHLTLGRGVAGIDMERGVKVGGSRFYFLRGQVARMQIAMLTM AVDQAEEHGFTLAITPTLVRPEVMRGTGFLNSHADEIYRLREPDDQYLVGTSEVALAGMH ENEILNLENGPLRYCGWSSCYRREAGAAGKDTSGIIRVHQFDKVEMFVYAKQEDSYKEHE HLLAMEQEMLGKVEVPYRIIDTAAGDLGSSAARKFDCEAWVPTQGRYRELTSTSNCTEYQ ARRLNIRERMEDGNTRAVSTLNGTLATTRWLVAILENHQQKDGSIEIPKAMRPYMGGKEV IEPTKWEA