>sp|Q9CH07|FTHS_LACLA Formate--tetrahydrofolate ligase OS=Lactococcus lactis subsp. lactis GN=fhs MKTDIEIAQAADIQPITKIAEKIGLSFDDIELYGKYKAKIPLEVLDKFDQQSEGKLVLVT SINPTPAGEGKSTVTVGLADAFARQGKNVMVALREPSLGPVMGIKGGAAGGGFAQVLPME DINLHFTGDIHAITTANNAISAFLDNSLHQGNPLNIDPRRIIWKRVVDLNDRALRHVTVG LGGPLNGVPREDGFDITVVSEIMAVLCLATSISDLKERLGKIVLAQSYDRKPVTLGDLGV QGAIAMLLKDALKPNLVQTIEGTPALIHGGPFANIAHGCNSVLATKTALKLSDIVITEAG FGADLGGEKFLDIKTRQLGKQPDAVVIVATLRALKMHGGLDKKELTKENVEAVKKGFANL ERHIKNMQSYGLPVIVAINEFASDTKSEISALKDLTEALGVPVSLTQVFAKGGEGGLDLA EKLSGMLQEKSDFSYLYDLKEPLSAKIDKVVTEIYGGSKVNYSPKAKRQMREIEENGWND LPVCMAKTQYSFSDQPNLLAAPEGFEVTVRELLPKIGAGFIVALLGDVMTMPGLPKNPAS LKMDVTDDGKISGLF