>sp|B7JBX9|FOLD_ACIF2 Bifunctional protein FolD OS=Acidithiobacillus ferrooxidans GN=folD MTARRIDGKAIAQKIHADISLRSHAFLRQWGRSPGLAVVLVGADPASRIYVQKKRETCAS VGIASFSANLPADTNPQQLLAHIGELNVNDAVDGILVQLPLPPHFDPEEIIEAIAVEKDV DGFHPYNIGRLALRAPLLRSCTPAGIMTLLQESGIDIKGKEAVIVGASNIVGRPMALELL LAGATVTVCHRFTRDLAAHVGRAELLVAAAGKPGLISGAWIREGAVVIDVGINRLPDGRV TGDVDFAGAEQRAAWITPVPGGVGPMTVATLLQNTLIAAEHRMGAPHV