Table 1.

Summary of feature information extracted from literatures

Integration of feature information	Literatures
Sequence k-mer, interlog, gene ontology, metabolic pathways	[7]
Binding motif, gene expression profile, gene ontology, sequence similarity, post-translational modification, tissue distribution, PPI network topology	[10, 11]
Protein domain profile, sequence k-mer	[12]
Structural similarity	[13]
Protein domain profile, gene expression, gene ontology, gene co-expression	[15]