Table 1. Summary statistics of the C-terminome database.

C-terminome statistics	Number
Protein C-termini
Protein C-termini (RefSeq)	16,059
Protein C-termini, alternative splice variants (RefSeq)	19,522
Total C-termini	35,581
Minimotif Sequences
Experimentally verified motif instances	3,593
Predictions—inferred from rodents	867
Predictions—by consensi	27,546
Predictions—de novo consensus sequence and instances	9,283,432
Total predicted sequences	9,311,845
Minimotif activities
Binding	650
Modification	2,937
Trafficking	44
Total functions	3,631