Table 4.

List of verbs that contributed to a correct prediction of related proteins

Regulate	179	12	6.7	0.6	1.0
Contain	286	12	4.2	0.6	1.0
Inhibit	130	9	6.9	0.4	0.8
Mediate	136	7	5.1	0.3	0.6
Activate	165	7	4.2	0.3	0.6
Modulate	31	5	16.1	0.2	0.5
Precipitate	31	4	12.9	0.2	0.4
Express	218	4	1.8	0.2	0.3
Promote	42	3	7.1	0.1	0.3
Induce	110	3	2.7	0.1	0.3
Modify	6	2	33.3	0.1	0.2
Dephosphorylate	8	2	25.0	0.1	0.2
Complex	15	2	13.3	0.1	0.2
Stimulate	41	2	4.9	0.1	0.2
Downregulate	6	2	33.3	0.1	0.2
Methylate	6	1	16.7	0.0	0.1
Substitute	7	1	14.3	0.0	0.1
Assemble	11	1	9.1	0.0	0.1
Block	30	1	3.3	0.0	0.1
Suppress	40	1	2.5	0.0	0.1

They are sorted according to their F-measure. The list can be used to tune an IE system for performance (e.g. for precision, recall, speed).