| Accession ID | Name | Pfam Type |
|---|---|---|
| PF16650 | Unstructured region on SPEG complex protein | disordered |
SPEG_u2 is a region of natively unstructured but conserved sequence on Striated muscle-specific serine/threonine-protein kinase proteins in higher eukaryotes. It lies between two I-set immunoglobulin, Pfam:PF07679, domains. The function is not known.