GIB (Genome Information Broker) provides an integrated search of Bacteria, Archaea, Eukaryota complete genome sequences.Because the following four genome sequence data were released, we incorporated it to GIB, and now you can search those data.
Staphylococcus aureus subsp. aureus MRSA252 (The Sanger Institute):
Complete genomes of two clinical Staphylococcus aureus strains: evidence for the rapid evolution of virulence and drug resistance, Proc. Natl. Acad. Sci. U.S.A. 101(26), 9786-9791(2004).

Staphylococcus aureus subsp. aureus MSSA476 (The Sanger Institute):
Complete genomes of two clinical Staphylococcus aureus strains: evidence for the rapid evolution of virulence and drug resistance,Proc. Natl. Acad. Sci. U.S.A. 101(26), 9786-9791(2004)

Bartonella henselae Houston-1 (Uppsala University):
The louse-borne human pathogen Bartonella quintana is a genomic derivative of the zoonotic agent Bartonella henselae, Proc. Natl. Acad. Sci. U.S.A. 101, 9716-9721 (2004)

Bartonella quintana Toulouse (Uppsala Universit):
The louse-borne human pathogen Bartonella quintana is a genomic derivative of the zoonotic agent Bartonella henselae, Proc. Natl. Acad. Sci. U.S.A. 101, 9716-9721 (2004)