Table 1.

Statistics and confidence scores of DDI datasets in IDDI

DDI Data [Ref.]		No. of Domains	No. of DDIs	Confidence Score
3D-structure Based Datasets	3DID [3]	4,233	6,039
	IPfam [4]	2,935	4,119
	PInS [5]	2,297	2,898
	APMM[7]	2,082	14,023	0.1647
	DIMA-DPEA [8]	3,826	28,144	0.1020
	DIMA-DProf [8]	1,079	22,185	0.0475
	DIMA-String [8]	1,073	2,799	0.1975
	DIPD [9]	1,235	2,156	0.3924
	DomainGA [10]	148	275	0.1645
	DPEA [11]	1,022	1,811	0.2627
	GPE [12]	1,580	6,365	0.1805
	HiMAP [13]	206	257	0.2103
Predicted Datasets	InterDom [14]	5,546	144,793	0.1476
	IPPRI [15]	873	998	0.2177
	KGIDDI [16]	1,559	5,646	0.0513
	LLZ [17]	1,948	5,737	0.0915
	ME [18]	1,226	2,373	0.5929
	PE [19]	1,225	2,856	0.2348
	P-value [20]	398	596	0.1047
	RCDP [21]	484	960	0.2082
	RDFF [22]	616	2,413	0.0993
	Top-down [23]	4,303	22,221	0.3462
	TW [24]	165	170	0.4254