Remote homolog detection places insect chemoreceptors in a cryptic protein superfamily spanning the tree of life. 

Himmel NJ, Moi D, Benton R.

Curr Biol. 2023 Nov 20;33(22):5023-5033.e4. doi: 10.1016/j.cub.2023.10.008. Epub 2023 Oct 31.

PMID: 37913770