The domain within your query sequence starts at position 408 and ends at position 459; the E-value for the SAB domain shown below is 2.2e-21.

ELKFLDKPEDVLLKHQASINELKRTLKEPNSKLIHRDRDWDRERRLPSSPAS

SAB

SAB
PFAM accession number:PF04382
Interpro abstract (IPR007477):

This presumed domain is found in proteins containing FERM domains IPR000299 . This domain is found to bind to both spectrin and actin, hence the name SAB (Spectrin and Actin Binding) domain.

GO process:cortical actin cytoskeleton organization (GO:0030866)
GO component:cytoskeleton (GO:0005856)
GO function:cytoskeletal protein binding (GO:0008092)

This is a PFAM domain. For full annotation and more information, please see the PFAM entry SAB