ProClaT, a new bioinformatics tool for in silico protein reclassification: case study of DraB, a protein coded from the draTGB operon in Azospirillum brasilense

Table 5 Sensitivity and specificity of protein prediction methods

Method	TP^a	TN^b	FP^c	FN^d	Calculated sensitivity (%)	Calculated specificity (%)
1. Cut-off score (>30 % local identity and > 50 % positive)	229	2704	0	67	77.36	100
2. Conserved domain	231	2704	10	55	80.77	99.63
3. Conserved domain with cutoff score	219	2704	0	77	73.99	100
4. ProClaT	289	2704	0	7	97.64	100

ISSN: 1471-2105