Figure 6

The five highly conserved domains of Sin1 proteins. Sin1 primary sequences from various species were aligned by using the ClustalW program, and the five most conserved domains identified from the alignment in Fig. 3 and the sequences listed in Table 1. Conserved domains are shown as boxes with remaining regions as solid lines. SCD, S in1 c onserved d omain. Numbers beneath the species names are the lengths of the Sin1 proteins. Values in the boxes are the number of amino acid residues within a conserved domain. Numbers on the lines reflect the lengths of that region.