>sp|Q4FL49|FTHS_PELUB Formate--tetrahydrofolate ligase OS=Pelagibacter ubique GN=fhs MSEVKSDIQIAREAKMQPINDILAKINVPDESSAFSPMGRHIAKINLEYLDTLKDKPNGK LVLVTAITPTPAGEGKTTTSVGLNDGLNKIGKKSIVCLREPSLGPSFGMKGGAAGGGYAQ VVPMEQINLHFTGDFHAITSAHNLLSALIDNHIYWGNKLDIDVRRIVWKRVMDMNDRSLR SININLGGVANGFPREDGFDITVASEIMAIFCLSNDLEDLEKRIGNITIAYTRDKKPVYA KDLKAQGPMTVLLKDAIRPNVTQTLENNPAIIHGGPFANIAHGCNSVIATKTGLKLADYV VTEAGFGADLGAEKFLDIKCRKSDLKPSCVVIVATIRALKMHGGVAKDDLKTENVEALKK GLVNLQRHVENVKKFGLPVAVAVNHFIKDTENEVKALIEFCDTIGVKASLCTHWANGGEG TKELASHVAELCEKNEDKFKFLYESKTPLFKKIETIAKEIYRADEVIADTKIRDQLKSFE DAGYGDFPICIAKTQYSFSTDPSLKGAPTGHSLPIREIKLSSGAEFIVVICGAVMTMPGL PRVPAADSIKLNKDGEIEGLF