Table 1.

Summary of BLASTN results of MWG oligonucleotide probes queried against genomes of E. coli O157:H7 strains EDL933, and Sakai, and K-12 strain MG1655

			ORFs with 100% identity to					Less than 100% identity to	Total probes
Target	K12	EDL933	Sakai	EDL933 and Sakai	EDL933 and K12	Sakai and K12	K12, EDL933 and Sakai	K12, EDL933, or Sakai
Probe No.	4269	5261	5335	5232	3659	3655	3654	84	6057