Assessment of olfactory receptor gene evolution in baleen whales

Olfactory receptor genes were mined from whales and terrestrial outgroup species. Dataset includes Whale and outgroup OR nucleotide fasta files, as well as a table containing orthogroup trees in newick format, newick tree containing all baleen whale OR genes (which was used for orthogroup identification), OR family trees, code to reproduce the main findings, and orthogroup tree images.