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. 2024 Jan 2;15:117. doi: 10.1038/s41467-023-44411-8

Fig. 3. Murids express an evolutionarily novel FAM161A isoform in the testes.

Fig. 3

a Exon organization of FAM161A isoform types 1, 2, and 3. ID of predicted FAM161A isoforms and corresponding numbers of amino acids in humans and house mice. b–f Western blot analysis of FAM161A in house mouse and rat eyes (b), U2OS and 3T3 cells (c), bovine and human testes (d), and house mouse and rat testes (e). Numbers to the right of each blot pair indicate FAM161A isoform types. f Diagrammatic representation of Mus musculus FAM161A with protein domains, positively (+) selected sites identified by CodeML M8 modeling, and negatively (−) selected sites identified by FEL. All western blot images shown are representative of at least three independent experiments.