Alignments and trees associated with Fig. 3 and S3: SAMD9/9L gene tree in mammals (with some other vertebrates as outgroups).

Maximum likelihood phylogenetic trees (IQ-TREE, GTR+F+I+G4 substitution model; or PHYML, SMS for model prediction) generated with selected SAMD9/9L homologs from Eutherians, Marsupials, as well as Aves and Amphibians, used as outgroups. The complete alignment and the one with selected species are also attached.