Figure 6. Conservation of DsbA substrate virulence factors.

Comparison of the sequence conservation of DsbA oxidoreductases from E. coli (Ec), S. enterica Typhimurium (Se) and K. pneumonia (Kp) and of characterized DsbA substrate virulence factors. Sequence identities relative to the characterized substrate protein are represented in different colours, as shown in the key. White squares indicate the lack of a sequence homologue in the specific bacteria. ^*YscC and Caf1M were identified as DsbA substrate proteins in Yersinia pestis [71,72]. ^a [68], ^b [73], ^c [44], ^d [74], ^e,f [75], ^g [5], ^h,k [71,72], ⁱ [45], ^j [69].