Figure 3.

Sequence alignment and coiled-coil forming ability of the Snf7 family members. (A) Mos10 (YDR486c), Snf7, and Vps20 (YMR077c) were analyzed for coiled-coil–forming regions with the program Macstripe 2.0a1 by Alex Knight, which is based on the COILS algorithm of Andrei Lupas (Lupas, 1996). Displayed is the potential of coiled-coil formation. The bars on top of the diagrams indicate the possible frames of the heptad repeats. (B) Alignment of the proteins generated with ClustalX. Residues identical in two out of three sequences are boxed.