Fig. 3From: Tetrapod V1R-like ora genes in an early-diverging ray-finned fish species: the canonical six ora gene repertoire of teleost fish resulted from gene loss in a larger ancestral repertoireGenomic structure of ora genes from ray-finned fish. Rectangles, predicted exons; lines, predicted introns. Newly identified ora1-6 genes, black; ora7-8b, magenta; previously published genes, gray. All elements are drawn to scale, if not stated otherwise. Species are indicated by the initials of their Latin names, see Table 1 for full namesBack to article page