>tr|A0A117KM52|A0A117KM52_ARCFL Probable dihydroorotate dehydrogenase B (NAD(+)), electron transfer subunit OS=Archaeoglobus fulgidus GN=pyrK MYYTRITQIERLTDEVATLYFSISLRSYPGQFVMVYVPGCEEIPLSLSSSNSVTVKAVGE TTASLINAKEGQYVGVRGAFGSAFTPSKRALIVAGGIGIAPMKYLYEYLMKCGSKVSVVY GERTAKNLFWLDKFDRITVTTEDGSFGLKGTVLDALKLEKLDEYEKIYVCGSEGMLRATY DFLKERDALDKAEFSLERYMRCGIGVCGSCVIENGLRVCADGPVFNASELPW