Fig. 3
From: Intron turnover of slc26a1 and slc26a2 and convergence of intron insertion sites
Phylogenetic analysis of Slc26a1, Slc26a2, and Slc26a12 in vertebrates. The amino acid sequences of Slc26a1, Slc26a2, and Slc26a12 in jawed vertebrates were aligned with Slc26a2-like and Slc26a12-like in jawless fishes using ClustalW software and a phylogenetic tree was constructed by the maximum-likelihood method using IQ-TREE55. Numbers indicate bootstrap values. The accession numbers of the amino-acid sequences used in this study are listed in Table 1.
