"Porphyromonas vaginalis" Abou Chacra et al. 2023 Dataset NCBI Taxonomy Classification phylum Bacteroidota class Bacteroidia order Bacteroidales family Porphyromonadaceae genus Porphyromonas species Porphyromonas vaginalis Name Homonyms Porphyromonas vaginalis "Porphyromonas vaginalis" Abou Chacra et al. 2023