The domain within your query sequence starts at position 271 and ends at position 372; the E-value for the LLGL domain shown below is 6.2e-41.

SSIPYGPFPCKAITKIFWLTTRQGLPFTIFQGGMPRASYGDRHCISVVHNGQQTAFDFTS
RVIDFTVLSEADPAAAFDDPYALVVLAEEELVVIDLQTPGWP

LLGL

LLGL
PFAM accession number:PF08366
Interpro abstract (IPR013577):

This domain is found in lethal giant larvae homologue 2 (LLGL2) proteins and syntaxin-binding proteins like tomosyn [ (PUBMED:14767561) ]. It has been identified in eukaryotes and tends to be found together with WD repeats ( IPR001680 ).

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