Figure 2

Comparison of Prevotella intermedia ZT, 17 and ATCC 25611. a, The Vann’s diagram of gene content difference of the three strains. b. the COG classification of the homologous gene clusters of Prevotella intermedia ZT, 17 and ATCC 25611. Core: Shared by all the three genomes; dispensable: Shared by part of the genomes; specific: strain specific. Abbreviation, function description and is shown as follows : D, Cell division and chromosome partitioning; M, Cell envelope biogenesis, outer membrane; N, Cell motility and secretion; V, Defense mechanisms; U, Intracellular trafficking and secretion; O, Posttranslational modification, protein turnover, chaperones; T, Signal transduction mechanisms; L, DNA replication, recombination, and repair; K, Transcription; J, Translation, ribosomal structure and biogenesis; E, Amino acid transport and metabolism; G, Carbohydrate transport and metabolism; H, Coenzyme metabolism; C, Energy production and conversion; P, Inorganic ion transport and metabolism; I, Lipid metabolism; F, Nucleotide transport and metabolism; Q, Secondary metabolites biosynthesis, transport, and catabolism; S, Function unknown; R, General function prediction only.