(Below N is a link to NCBI taxonomic web page and E link to ESTHER at designed phylum.) > cellular organisms: NE > Bacteria: NE > FCB group: NE > Bacteroidetes/Chlorobi group: NE > Bacteroidetes: NE > Bacteroidia: NE > Bacteroidales: NE > Prevotellaceae: NE > Prevotella: NE > Prevotella bryantii: NE > Prevotella bryantii B14: NE
LegendThis sequence has been compared to family alignement (MSA) red => minority aminoacid blue => majority aminoacid color intensity => conservation rate title => sequence position(MSA position)aminoacid rate Catalytic site Catalytic site in the MSA KVQFENRKDSVRKEVRQLLGIDAYKDSLVHKKPILGKVRKYDGYTVQNIC LETLPGEHVFGSIYTPAKKGKHALIICPDGHFNGGRYRKDEQQRLATLAR MGAICVDFDLYGWGQSEQEYGKDSHHTDRAHVIQALNAEVLLDYMWNNRK DVDKKRIGVNGGSGGGTHTVLMTVLDDRITAAAPTVNLASHFDGGCPCES GKPIQTAGGGTCNPELLAFFAPKPLLVVSDGGDWTASVPELEFPYLQRVY GFYGAQNKVENVHLPQERHDYGVNKRNANYEFFIKVFGLDRKMWDESKVT IVKPEVLQSVLK
The Prevotellas comprise a diverse group of bacteria that has received surprisingly limited attention at the whole genome-sequencing level. In this communication, we present the comparative analysis of the genomes of Prevotella ruminicola 23 (GenBank: CP002006) and Prevotella bryantii B(1)4 (GenBank: ADWO00000000), two gastrointestinal isolates. Both P. ruminicola and P. bryantii have acquired an extensive repertoire of glycoside hydrolases that are targeted towards non-cellulosic polysaccharides, especially GH43 bifunctional enzymes. Our analysis demonstrates the diversity of this genus. The results from these analyses highlight their role in the gastrointestinal tract, and provide a template for additional work on genetic characterization of these species.
