The amino-acid (aa) sequence alignment of Atlantic salmon SCARB1 and the novel paralog, SCARB1-2. The amino-acid (aa) sequence alignment of Atlantic salmon SCARB1 [NP_001117084] and SCARB1-2 [ADQ20116] shows that the sequences are 89% identical. 26 out of the 51 diverging aa are non-conservative (black letters in bold on white background), while the rest are conservative changes (white, underlined letters). Transmembrane domains (TM) are indicated by the vertical arrows.
Sundvold et al. BMC Genetics 2011 12:52 doi:10.1186/1471-2156-12-52