>sp|Q64U80|FTHS_BACFR Formate--tetrahydrofolate ligase OS=Bacteroides fragilis GN=fhs MKSDIEIARSVELKKIKQVAESIGIPRDEVENYGRYIAKIPEYLIDEEKVKKSNLILVTA ITATKAGIGKTTVSIGLALGLNKIGKKAIVALREPSLGPCFGMKGGAAGGGYAQVLPMEK INLHFTGDFHAITSAHNMISALLDNYLYQNQSKGFGLKEILWRRVLDVNDRSLRNIVVGL GPKTNGITQESGFDITPASEIMAILCLSKDVDDLRRRIENILLGYTYDNKPFTVKDLGVA GAITVLLKDAIHPNLVQTTEGTAAFVHGGPFANIAHGCNSILATKMAMTFGDYVITEAGF GADLGAEKFYNIKCRKSGLQPRLTVIVATAQGLKMHGGVSLDRIKEPNLEGLREGLRNLD KHVRNLHSFGQTVIVAFNKFASDTDEEMELLREHCEQLGVGYAINNAFSEGGEGAVDLAN LVVETIENKPSEPLQFTYNDEDSVQQKIEKVATNLYGASVVTYSTLTRNKIKLIEEMGIG HYPVCIAKTQYSFSADPKVYGAVDNFELHIKDIVINNGAEMIVAIAGEIMRMPGLPKEPQ ALHIDIVDGNIEGLS