3. d.307.1 Nqo5-like Nqo5-like core: alpha-beta(2)-alpha-beta(3); 2 layers, a/b; mixed beta-sheet, order 12534, strands 2 and 5 are parallel 2fug d2fug51 5:49-57,67-76,86-95,99-103,114-126 2fug d2fugw1 W:49-57,67-76,86-95,99-103,114-126 2fug d2fugn1 N:49-57,67-76,86-95,99-103,114-126 2fug d2fuge1 E:49-57,67-76,86-94,99-103,114-126