Table 1.

Order of variables that enter the final model by stepwise selection in logistic regression

Variables	Order
Gavin	1
MIPS	2
Rosetta	3
GO	4
cellcycle	5
essentiality	6
Rosetta*cellcycle	7
cellcycle*essentiality	8
Ho	9
GO*essentiality	10
Uetz	11
GO*cellcycle	12
GO*cellcycle*essentiality	13
MIPS*essentiality	14
MIPS*Rosetta	15