Table 2.

Interaction database overlap. Each cell shows the number of interactions shared by the databases indicated in blue at the top and right. Green boxes along the diagonal show the total number of interactions in a single database.

DOI: http://dx.doi.org/10.7554/eLife.18715.014

PrePPI	Y2H	BioPlex	PIP	I2D Ophid	HumanNet	String	Comp. All	Hum.Exp.
1,354,007	972	5364	17,639	67,556	76,905	123,457	212,463	44,864	PrePPI
	13,584	425	140	13,470	804	918	13,584	1777	Y2H
		56,553	918	5689	4361	5549	56,553	4763	BioPlex
			44,148	6253	10,324	703	44,148	5154	PIP
				296,008	56,584	53,178	296,008	160,581	I2D Ophid
					458,518	58,512	458,518	44,047	HumanNet
						311,635	311,635	45,890	String
							1,004,622	162,065	Comp. All
								169,368	Hum. Exp.