Figure 2From: Roles of UndA and MtrC of Shewanella putrefaciensW3-18-1 in iron reductionSequence analysis of S.putrefaciens W3-18-1 UndA. (A) Schematic representation of the mtr-omc gene cluster in the genomes of selected Shewanella species. (B) The phylogenetic distance of UndA, MtrF, MtrG and MtrA protein sequences within sequenced Shewanella. The arrow points to the location of S. putrefaciens W3-18-1 UndA in the phylogenetic tree.Back to article page