Genome-Wide Identification and Analysis of the Cytochrome B5 Protein Family in Chinese Cabbage (Brassica rapa L. ssp. Pekinensis)

Figure 2

Phylogenetic analysis of CB5 proteins in Arabidopsis thaliana, Brassica rapa, Raphanus sativus, Oryza sativa, Solanum lycopersicum, and Glycine max, whose members were denoted by hollow circles, green circles, blue inverted triangles, cyan triangles, red diamonds, and yellow squares, respectively. The tree, based on the core CB5 domains in the six species, was constructed using the neighbor-joining (NJ) method (bootstrap 1000 replicates) by MEGA5 software.