Figure 1

Evolutionary tree of PPP1R2 and related pseudogenes. The evolutionary history was inferred using the software GARLI. Best ML tree found in 1000000 generations is shown. Bootstrap values from 1000 replicates appear next to the nodes with values below 50% not shown. Group clusters are presented on the right, R2: PPP1R2 group; P1-P9: PPP1R2P1-P9 group. Low case letters before groups, p: primates; m: mammals; g: glires. Each sequence included in the tree is denoted by the first two letters of the genera followed by the first two letters of the species description and by the name of the gene same way as for the groups, Aime: Ailuropoda melanoleuca; Bota: Bos taurus; Cafa: Canis familiaris; Caja: Callithrix jacchus; Chae: Chlorocebus aethiops; Eqca: Equus caballus; Gogo: Gorilla gorilla; Hosa: Homo sapiens; Loaf: Loxodonta africana; Mado: Monodelphis domestica; Mamu: Macaca mulatta; Mumu: Mus musculus; Nole: Nomascus leucogenys; Orcu: Oryctolagus cuniculus; Patr: Pan troglodytes; Poab: Pongo abelii; Rano: Rattus norvegicus; Susc: Sus scrofa.