Figure S1 from An intriguing relationship between teleost Rex3 retroelement and environmental temperature

Variance partitioning analysis performed using vegan package 2.5.5. Panel A) For each pair of specimens, sequence divergence has been compared with the belonging to cold or warm waters (X1) and physical distance (X2). Panel B) For each pair of specimens, sequence topological position in phylogenetic tree has been compared with the belonging to cold or warm waters (X1) and physical distance (X2). In the variance partitioning analysis the belonging to cold or warm waters has been attributed for each pair of specimens assigning the following characters: 0 if both specimens were of cold waters, 1 if both specimens were of warm waters, and 2 if specimens were of different water temperatures. Sequence topological position in phylogenetic tree has been attributed for each pair of specimens assigning the following characters: 0 if both sequences were of clade A, 1 if both sequences were of clade B, and 2 if sequences were of different clades.