The domain within your query sequence starts at position 51 and ends at position 78; the E-value for the DUF2040 domain shown below is 1.9e-9.

KQTKLEIQKALAEDSTVYEYDSVYDEMQ

DUF2040

DUF2040
PFAM accession number:PF09745
Interpro abstract (IPR018612):

This entry represents a conserved domain of approximately 130 residues of proteins conserved from fungi to humans. Some proteins containing this domain are described as coiled-coil domain-containing protein 55, but the function is unknown.

This is a PFAM domain. For full annotation and more information, please see the PFAM entry DUF2040