Table 1.

Number of negative and positive signals predicted by in silico analysis and recorded by comparative genome hybridization on StaphChip for N315, Mu50, or COL targets. Differences between expected and recorded signals are also shown.

		S. aureus genome
		N315	Mu50	COL
Positive Signal	Predicted	5,219	5,307	4,851
	Recorded	5,216	5,304	4,819
	Missed	3	3	32
Negative Signal	Predicted*	116	28	484
	Recorded	107	20	397
	Differences	9	8	87

*See Figure 2.