Figure 5 of Zhou, Mol Vis 2010; 16:713-719.

Figure 5. Phylogenetic conservation analysis. Amino acid sequences of connexin 46 (Cx46) from different species and other human connexins were downloaded from the NCBI and automatically aligned by Lasergene MegAlign (DNASTAR, Madison, WI). Multiple alignment indicates that valine at position 44 (black bar highlight) is highly conserved. The red arrow indicates high conservation.