>sp|Q9X287|FTHS_THEMA Formate--tetrahydrofolate ligase OS=Thermotoga maritima GN=fhs MKPIKEIADQLELKDDILYPYGHYIAKIDHRFLKSLENHEDGKLILVTAVTPTPAGEGKT TTSIGLSMSLNRIGKKSIVTLREPSLGPTLGLKGGATGGGRSRVLPSDEINLHFTGDMHA VASAHNLLAAVLDSHIKHGNELKIDITRVFWKRTMDMNDRALRSIVIGLGGSANGFPRED SFIITAASEVMAILALSENMKDLKERLGKIIVALDADRKIVRISDLGIQGAMAVLLKDAI NPNLVQTTEGTPALIHCGPFANIAHGTNSIIATKMAMKLSEYTVTEAGFGADLGAEKFID FVSRVGGFYPNAAVLVATVRALKYHGGANLKNIHEENLEALKEGFKNLRVHVENLRKFNL PVVVALNRFSTDTEKEIAYVVKECEKLGVRVAVSEVFKKGSEGGVELAKAVAEAAKDVEP AYLYEMNDPVEKKIEILAKEIYRAGRVEFSDTAKNALKFIKKHGFDELPVIVAKTPKSIS HDPSLRGAPEGYTFVVSDLFVSAGAGFVVALSGDINLMPGLPKKPNALNMDVDDSGNIVG VS