Figure 1
From: Evolutionary diversification of an ancient gene family (rhs) through C-terminal displacement
A multiple alignment of rhs protein sequences from across the Enterobactericaeae. Scale in amino acid residues. The alignment is divided into four: 'clade-specific' N-terminal domain, core domain, (including a hyperconserved domain) and variable C-terminal domain. The region used in phylogenetic analyses is bordered by a dotted line and conserved amino acid motifs. Clade structure (refer to Figure 2) is shown at left.