Data set | Data resource | Number of ubiquitylated proteins | Number of ubiquitylated lysines | Number of non-ubiquitylated lysines |
---|---|---|---|---|
Training set | hCKSAAP_UbiSite | 2500 | 6118 | 6118 |
dbPTM 3.0 | 6259 | 23,949 | 228,441 | |
mUbiSiDa | 35,494 | 110,695 | 1,217,977 | |
Combined non-redundant data | 37,647 | 128,026 | 1,317,734 | |
Non-homologous data (sequence identity ≦ 30 %) | 4828 | 5438 | 12,663 | |
Independent testing set | CPLM 2.0 | 32,429 | 139,950 | 1,109,432 |
Non-homologous data (sequence identity ≦ 30 %) | 2894 | 3732 | 10,664 |