Phylogenetic trees based on the amino acid sequences of 29 ribosomal proteins (A) and 12 phylogenetic markers (B). Clusters I and II are indicated in the tree. Leu, Leuconostocaceae; Ped, Pediococcus. The phylogeny was inferred using the PROTCATWAG model in RAxML (v8.0.22) and rooted using Atopobium
minutum DSM 20584T, Atopobium
rimae DSM 7090T, Kandleria
vitulina DSM 20405T, and Olsenella
uli DSM 7084T. Bootstrapping was carried out using 100 replicates, and values are indicated on the nodes.