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. 2021 Mar 10;12:620659. doi: 10.3389/fgene.2021.620659

FIGURE 3.

FIGURE 3

Genomic organization of the Mgp/Bgp gene clusters in reference osteichthyan genomes as annotated in currently available databases. (A) Two mammalian genomes with separated Mgp and Bgp loci; (B) Two non-mammalian tetrapod genomes with one Bgp locus, and one tandem Bgp and Mgp genes on homologous loci; (C) One non-teleost actinopterygian with only one locus where Mgp and Bgp genes are tandemly organized, and two teleost genomes with two loci, where mgp and bgp are tandemly organized or single. (D) The elephant shark as a representative of chondrichthyans. Several syntenic genes were selected to support the homology of the compared loci. Distance between genes is not to scale. Gene names and corresponding color refer to our phylogenetic analyses, and the correspondence to gene names in databases is found in the Supplementary Material 1.