Figure 4From: Transport genes and chemotaxis in Laribacter hongkongensis: a genome-wide analysisAmino acid sequence alignments of L. hongkongensis and E. coli CheAs. The conserved P1 to P5 domains are marked above the sequences. The histidine residue at potential phosphorylation site is shaded. The four conserved regions designated the N, G1, F and G2 boxes within P4 domain are marked in open boxes.Back to article page