Figure 1.

Smacovirus phylogeny and outbreak clustering, and pairwise identities. (A) Bayesian inference analysis was performed to compare the phylogeny of the Rep and Cap nucleotide sequences. Sample collection dates and locations are shown. Smacoviruses from the same outbreak are labeled with same symbols. Co-infection with 2 smacoviruses was detected in 1 sample labeled with ǂ. Recombinant genomes are labeled with *. (B) Pairwise nucleotide identities between human feces-associated smacoviruses in the Rep and Cap genes. Tree of all smacoviruses with accession numbers can be found in supplementary figure 3.