Regarding the number of SIMs in each protein, 79 sequences have a single motif, 15 sequences have two SIMs, 6 sequences have 3 SIMs, Tb927.9.7690 -one hypothetical protein- contains 4 SIMs and Breast Cancer Type 2 susceptibility protein (BRCA2, Tb927.1.640) harbors 14 SIMs. Here, BRCA2 is linked to cancer.