GIB (Genome Information Broker) provides an integrated search of Bacteria, Archaea, Eukaryota complete genome sequences.Because the genome sequence data of Bacteroides fragilis NCTC 9343 was released by University of Oklahoma, we incorporated it to GIB, and now you can search those data.
Reference: Extensive DNA inversions in the B. fragilis genome control variable gene expression, Science 307, 1463-1465(2005).