>sp|B1XUA6|FOLD_POLNS Bifunctional protein FolD OS=Polynucleobacter necessarius subsp. necessarius GN=folD MPAQLLDGNALSKKLRTEIAARSAIVTAKGTRPGLAVIVVGDNPASQVYVRNKVKACEDV GFHSVLERYTAELGEEELLARIATLNADPAIHGILVQLPLPEHIASERVLEAIAPEKDVD GFHVANAGALMVGQSEFKPCTPYGCMKILESIEYPIRSARAVIVGASNIVGKPMAMLLLQ AGATVTICNSKTRDLAHHTKDADILVVATGKPKMISGDMVKNGAVVIDVGINRLPDGKLC GDVDFDTAKYVAGWITPVPGGVGPMTITMLLMNTLEAAEKAAKH