Fig. 6
From: Comparative analysis of mitochondrial genomes reveals marine adaptation in seagrasses
Selection pressure test results of shared protein-coding genes in seagrasses through a branch-site model analysis. The partial alignment of five genes suggesting sites with positive selection in the BEB test. The red blocks stand for the amino acids in seagrass with BEB posterior probability > 0.90. All positively selected sites used the gene location information of Z. japonica as the reference sequence