The domain within your query sequence starts at position 11 and ends at position 390; the E-value for the DUF4502 domain shown below is 1.8e-177.

KRKRNWHIEHPSFREERSQQLRRGNFKTVEAADSLSKAWLKCGEGFQDTSEILSLASEKT
GITEKHLELSPKPKTETTSKNASELPNIIWSSSESDFSDEDKTLPALQRDGRHGPRADRL
GDRTISCPEDEDIEDELQVIDWEVNSDKEDPGGPSECEDDKGTLDISDCDSCASLTSDDR
LCEPSEPISTEILEYSSDSEKEEDPEHSLFIDSESPHKYQADFKSDARWCLVSQTDSEAN
SAEPTLTPQKYTVKFPKTPEYSVTKKKLLRGGLAERLQELQNRKRSAISLWRHRCVSYQM
TPLGRKSGVLTVKILELHEECSMQVAVCEQLAGPPITSPPGGLAPRPGAYLKVLFTRETA
DHLMGHPQDIIYIFPPWQKL

DUF4502

DUF4502
PFAM accession number:PF14950
Interpro abstract (IPR028026):

This domain of unknown function is found in eukaryotic proteins that are, as yet, uncharacterised.

This is a PFAM domain. For full annotation and more information, please see the PFAM entry DUF4502