Fig. 6
From: Uncovering missing pieces: duplication and deletion history of arrestins in deuterostomes
Duplication and deletion of arrestin paralogs within ray-finned fish. The teleost whole genome duplication (WGD) increases the number of arrestin paralogs within the two clades Otomorpha and Euteleosteomorpha. The two resulting copies of each paralog (SAG, ARRB1, ARRB2, ARR3) are depicted as a and b. Zebrafish ARR3b was annotated in GRCz10 as the gene was missing in the originally investigated genome version Zv9. The species tree was created based on [117] using Treegraph 2.0.54 [114]. Crosses depict gene losses. See caption of Fig. 3 for additional description of symbols