The list and order of all nine attributes within protein interacting pair. The binary values are: 0- attribute absent, 1- attribute found 1. DD - Domain signature 2. Loc - Co-localization 3. Proc - Shared cellular process 4. FE - Gene Fusion Even 5. PP - Consistent Phylogenetic profiles 6. GN - Conservation of gene neighborhood 7. Fold - Fold combination 8. Reg - Co-regulation 9. Exp - Co-expression