Hello! Does anyone here know what a "positional homology" is? :)

I imagine one could come up with a few interpretations, can you at least provide a sentence or a link with that in context?

I imagine you mean what's illustrated and explained here: ncbi.nlm.nih.gov/pmc/articles/PMC2674667/figure/f1-ebo-02-77

Okay. Thanks for the link. That made it clear. :)

Yeah, that figure is really nice for illustrating what they mean, since I'd also never heard the term before now