| Accession ID | Name | Pfam Type |
|---|---|---|
| PF16609 | SH3-RhoGEF linking unstructured region | disordered |
This family of natively unstructured but conserved residues from higher eukaryotes is found to lie between an SH3 Pfam:PF00018 and the RhoGEF, Pfam:PF00621, domains. It is serine-rich and likely to be acidic and natively unstructured.