Fig. 2From: 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 arrangement of the ora1/ora2 and ora3/ora4 gene pairs. Genes are represented by triangles and the intergenic regions are illustrated by continuous lines and drawn to scale. Triangles pointing right, + strand; triangles pointing left, - strand. Color code as indicated. Species are indicated by the initials of their Latin names, see Table 1 for full names. There is no genomic association for Gm-ora1 and Gm-ora2 as well as for Am-ora3 and Am-ora4; for Ss-ora3 and Ss-ora4 this is unknown, since only small contigs are available [31]Back to article page