Network from Scientific Research

Phylogeny of PBP2x amino acid sequences of 526 CC271 isolates. Bolded branches with colors are the manually selected representative sequences that correspond to each group and are identical or less different, and a few black branches that are not bolded represent PBP sequences with distinct variation that may be due to additional recombination and are not focused here. PBP2x sequences of most 19F ST236 and 19F ST271-A were 100% identical.

DOI