TABLE 1.

Confidence scores for predicted protein-protein associations^a

Gene 1	Gene 2	Source of predicted associations						Confidence score
		Neighborhood	Cooccurrence	Coexpression	Expts	Databases	Text mining
fabF	fabH	x	x	x		x	x	0.997
fabF	mmdC	x		x	x		x	0.817
fabH	mmdC	x		x			x	0.740
fda	gapA	x		x	x	x	x	0.996
ragA	ragB	x	x				x	0.950
fumB	porG	x					x	0.804
fumB	sod						x	0.730
PG1809	porG	x		x	x		x	0.833
gdh	porG	x				x	x	0.869
gdh	PG1809			x		x	x	0.837
gdh	gapA			x			x	0.424
PG1812	PG1809	x	x	x	x		x	0.981
PG1812	gdh	x				x	x	0.814
PGN_1117	porG	x					x	0.701
serC	rpsA	x					x	0.709
rpsA	rplU			x	x			0.980

^aConfidence scores were calculated by the STRING database. The combined confidence scores shown here are computed from individual weighted scores, corrected for the probability of random observation of interactions. STRING outcome parameters were set to “high,” corresponding to a confidence score of 75% or higher. Confidence scores for all predicted protein-protein interactions and the sources of those predicted associations are shown here. A high confidence level is ≥0.75; a medium confidence level is ≥0.50.