>sp|Q3J047|FTHS_CERS4 Formate--tetrahydrofolate ligase OS=Cereibacter sphaeroides GN=fhs MAVQTDIEIARAARKKPIQEIGAGLGIPAEALIPYGHDKAKVGQGFIRGLEGRPDGKLIL VTAINPTPAGEGKTTTTVGLGDGLNRIGKKAVICIREASLGPNFGMKGGAAGGGRAQVVP MEDMNLHFTGDFHAITAAHNLLAAMIDNHIYWGNALELDARRITWRRVMDMNDRALRDTV VNLGGVANGFPRQTGFDITVASEVMAILCLADDLEDLERRLGRIVVGYRRDKSPVYCRDL KAAGAMAVLLKDAMQPNLVQTIENNPAFVHGGPFANIAHGCNSVIATRTALKLADYVVTE AGFGADLGAEKFFDIKCRLAGLKPSAAVVVATVRALKMNGGVAREDLGREDVAALRRGCA NLGRHIANVKGFGVPVVVAINHFTTDTEAEIEAVRAYAAGQGAEAFLCRHWAEGSAGIED LAQKVVELAETPSMFAPLYPDDMPLFEKMETVARRIYHAHDVIADHVIRDQLRTWEEAGY GALPVCMAKTQYSFTTDAAIRGAPEGHSIPIREVRLAAGAGFVVAICGEIRTMPGLPSQP AAELIHLDEEGRIEGLF