Table 3.

PDB set annotation performance with matches having ≤20% sequence identity

	ETA	BLAST	PSI-BLAST	BLAST + ETA	PSI-BLAST + ETA	PEAS (voting)	PEAS (scoring)
Matches	55	119	191	13	25	9	9
True matches	18	73	113	9	17	6	6
Proteins	49	49	49	49	49	49	49
With matches	24	26	33	11	16	5	5
With at least one true match	10	16	20	7	10	3	3
With vote winners	13	17	25	7	12	5	5
With correct winners	8	15	19	7	10	3	2
Prediction accuracy	62%	88%	76%	100%	83%	60%	40%
Prediction availability	27%	35%	51%	14%	24%	10%	10%