Fig. 3
From: Characterization of the chicken T cell receptor γ repertoire by high-throughput sequencing
Phylogenetic analysis of the Vγ gene segments in representative tetrapod species. The phylogenetic tree was constructed using the maximum likelihood method in MEGA X with nucleotide sequences corresponding to FR1 through FR3. Branches containing chicken Vγ are indicated in bold, and the chicken Vγ gene segments are marked in red. Bootstrap percentage values based on 1000 replicates are shown at the interior branch nodes. The “G” in the name of each sequence means “Vγ”