Extended Data Fig. 5: Ancestors of recombinants are genetically similar.
From: Pandemic-scale phylogenomics reveals the SARS-CoV-2 recombination landscape

A) The initial parsimony scores for placements of putative (red) and simulated (blue) recombinant samples. B) The genetic distance between inferred (red) and simulated (blue) ancestor-donor pairs that gave rise to putative or simulated recombinants.