Fig. 3

Xf (Temecula) RTX proteins. a Schematic of the Temecula RTX proteins delimited into the hyper-variable N-terminus (N), internal sequences (internal), and C-terminus (C). For a comprehensive comparison of Temecula and 9a5c N- and C-terminal sequence identities see Table 1. b Amino acid sequence of the C-terminal region of the Temecula RTX3 protein containing the characteristic nonapeptide repeats (underlined)