Fig. 2
From: A generalized approach to predicting protein-protein interactions between virus and host
Training dataset 5 (TR5): 11,491 PPIs between human and any virus. Test dataset 5.1 (TS5.1): 488 PPIs between non-human animal and any virus. Test dataset 5.2 (TS5.2): 17 PPIs between plant and any virus. Test dataset 5.3 (TS5.3): 143 PPIs between bacteria and any virus. Test dataset 5.4 (TS5.4): 666 PPIs between non-human host and any virus (combined set of test datasets 5.1, 5.2, 5.3 and 18 PPIs with 15 other hosts)