MBG wiki: Ca-rmsd as a function of frame. Alignment based on 4mer

native HrcQb, T40I-HrcQb, T40Y-HrcQb, T40W-HrcQb. Frames fitting was based on the whole structure (white line) or after excluding the residues 11-14 of the N-terminus (color line).

HrcQb-like FliN. Frames fitting was based on the whole structure (white line) or after excluding the residues 68-76 of the N-terminus (color line).