Table 1.

Weighted contact number z-score analysis for matches to the 1A0J trypsin-based catalytic triad CAM.

Category	Ser z-score	His z-score	Asp z-score	Avg. z-score for triad
True positive	1.47 ± 0.34	0.65 ± 0.42	1.11 ± 0.37	1.08 ± 0.32
False positive	0.50 ± 1.16	0.58 ± 0.89	0.55 ± 1.01	0.55 ± 0.91