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Table 4 Proteins Unique to the Bacteroidales Order

From: Phylogeny and molecular signatures (conserved proteins and indels) that are specific for the Bacteroidetes and Chlorobi species

Genome ID No. [Accession No.]

Possible/Predicted Function

Genome ID No. [Accession No.]

Possible/Predicted Function

PG0018 [NP_904375]x

hypothetical protein

PG1133 [NP_905341]

conserved hypothetical protein

PG0082 [NP_904431]+

putative exported protein

PG1139 [NP_905347]

conserved hypothetical protein; cd02966, Tlp_A_like_family

PG0125 [NP_904468]

conserved hypothetical protein

PG1214 [NP_905405]

hypothetical protein

PG0179 [NP_904515]+

putative exported protein

PG1301 [NP_905475]+

conserved hypothetical protein

PG0188 [NP_904523]x

lipoprotein, putative

PG1333 [NP_905502]x

putative exported protein

PG0216 [NP_904548]+

conserved hypothetical exported protein

PG1352 [NP_905517]

putative conserved hypothetical protein

PG0217 [NP_904549]+

cons. hypothetical exported protein

PG1388 [NP_905550]+

conserved hypothetical protein

PG0218 [NP_904550]+

conserved hypothetical exported protein

PG1441 [NP_905593]x

lysozyme-related protein; cd00737, endolysin_autolysin; COG3772, phage-related lysozyme

PG0246 [NP_904573]+

putative DNA-binding protein

PG1442 [NP_905594]

TraB

PG0312 [NP_904628]+

putative transmembrane protein

PG1458 [NP_905606]x

hypothetical protein

PG0326 [NP_904641]

hypoth; COG3637, Opacity protein & related surface antigens

PG1473 [NP_905619]+

conjugative transposon protein TraQ

PG0366 [NP_904677]+#

hypothetical protein

PG1621 [NP_905750]

conserved hypothetical exported protein

PG0434 [NP_904735]+

putative transmembrane protein

PG1757 [NP_905859]x

hypothetical protein

PG0541 [NP_904834]+

conserved hypothetical protein

PG1881 [NP_905968]+

putative lipoprotein

PG0574 [NP_904862]

hypothetical protein

PG1889 [NP_905974]x

hypothetical protein

PG0717 [NP_904988]+

lipoprotein, putative

PG1945 [NP_906027]+

conserved hypothetical protein

PG0781 [NP_905043]+

putative membrane protein

PG2006 [NP_906077]+

conserved hypothetical membrane protein

PG0816 [NP_905074]x

hypothetical protein

PG2079 [NP_906141]

conserved hypothetical protein

PG0831 [NP_905085]

Cons. protein maybe related to TraB

PG2083 [NP_906145]+

conserved hypothetical protein

PG0843 [NP_905095]x

conserved hypothetical protein

PG2116 [NP_906174]x

transposase

PG0851 [NP_905101]

Toprim domain protein

PG2130 [NP_906186]

FimX

PG0910 [NP_905150]

FHA domain protein, cd00060

PG2131 [NP_906187]+

60 kDa protein; OmpA, COG2885.2

PG0937 [NP_905172]

putative exported protein

PG2133 [NP_906189]x

lipoprotein, putative

PG0961 [NP_905192]+

conserved hypothetical protein

PG2149 [NP_906203]

putative conserved exported protein

PG1050 [NP_905267]x

putative lipoprotein

PG2168 [NP_906219]+

FimX

PG1125 [NP_905334]+

conserved hypothetical protein

PG2224 [NP_906265]x

hypothetical protein

  1. All significant hits for these proteins are observed from the following Bacteroidales species, for which sequence information is available in the NCBI or TIGR microbial sequence database. P. gingivalis W83, B. fragilis NCTC 9343, B. fragilis YCH46 , B. thetaiotaomicron VPI-5482, Prevotella intermedia 17, P. ruminicola 23. Unless noted below, these proteins are present in all of the above-mentioned species. Of these proteins, the following are homologous to each other: PG0179, PG2133; PG0217, PG0218; PG0816, PG1458; PG0831, PG1442; PG2130, PG2168.
  2. +Not found at present in either 1 or both Prevotella species.
  3. xMissing in one of the Bacteroides species as well as Prevotella species.
  4. #Also present was C. phaeobacteroides BS1.