| S.NO | Uniprot ID | Protein Name | Sequence Length | Pentapeptide repeat Repeated Region | Function |
| 1 | Q7L273 | BTB/POZ domain-containing protein KCTD9 | 389 | "Substrate-specific adapter of a BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complex, which mediates the ubiquitination of target proteins, leading to their degradation by the proteasome". |