>tr|A0A2W1KGK4|A0A2W1KGK4_ACIFR Bifunctional protein FolD OS=Acidithiobacillus ferrooxidans GN=folD MTARRIDGKAIAQKIHADISLRSHAFLRQWGRSPGLAVVLVGADPASRIYVQKKRETCAS VGIASFSANLPADTNPQQLLAHIGELNVNDAVDGILVQLPLPPHFDPEEIIEAIAVEKDV DGFHPYNIGRLALRAPLLRSCTPAGIMTLLQESGIDIKGKEAVIVGASNIVGRPMALELL LAGATVTVCHRFTRDLAAHVGRAELLVAAAGKPGLISGAWIREGAVVIDVGINRLPDGRV TGDVDFAGAEQRAAWITPVPGGVGPMTVATLLQNTLIAAEHRMGAPHV