Table 1.

Cluster analysis of EGF sensitive hepatic phosphoproteins.

Cluster ID	Cluster	FDR
1	Gene expression	$1.68\times {10}^{-12}$
2	Vesicle mediated transport	$4.84\times {10}^{-4}$
3	Endocytosis	$3.6\times {10}^{-7}$
4	Protein ubiquitination	$0.0029$
5	Carbohydrate metabolism	$0.0033$
6	Fatty acid metabolism	$2.21\times {10}^{-6}$
7	Long chain fatty acid metabolism	$0.0011$

Note: EGF, epidermal growth factor; FDR, false discovery rate.