C-Terminal Domain Swapping of SSB Changes the Size of the ssDNA Binding Site
Multiple amino acid sequence alignment of SSB proteins. Sequence alignment of KpSSB, StSSB, and PaSSB was generated by CLUSTALW2. Identical amino acid residues are colored in red. Gly and Gln residues are shaded in cyan and gray. The N-terminal domains of these SSBs are significantly conserved.