| S.NO | Uniprot ID | Protein Name | Sequence Length | BEN Region | Mutation | Involvement of Repeats in Mutations |
| 1 | Q5T5X7 | BEN domain-containing protein 3 | 828 | 20 20 K->R: Partial loss of sumoylation when associated with R-512 56 56 K->A: Loss of nuclear localization 57 57 R->A: Loss of nuclear localization 58 58 K->A: Loss of nuclear localization 512 512 K->R: Partial loss of sumoylation when associated with R-20 | N | |