_:b665388090 . _:b665388090 . _:b665388090 . _:b665388090 . _:b665388090 . _:b665388090 "Historical homology that involves genes that diverged after a speciation event." . _:b665388090 . _:b665388090 . _:b665388090 . _:b665388090 . _:b665388090 .