The domain within your query sequence starts at position 15 and ends at position 263; the E-value for the DUF4504 domain shown below is 2.7e-75.

QTLGMGKRKCPPRATCLHLAGEVLAVARGLKPAVLYDCNSAGVLALQSYLEELQGLGFLE
PGLHILEIGENNFIVSPEYACQHLEQTLLGTVAFVDVSRSQPHPSVRSVDQLPDLKSLIA
DVITRFRGLKKDVSQGVSYTRLHSSDWNLCTVFGILLGYPVSYTFDLNREDDNCLTMTPL
RVFTARISWLPGQPSILLYSFSVPESLFPALKNFLSAWEKELRTRFRAQNAFADLSISSE
VVTLPAVAL

DUF4504

 DUF4504
PFAM accession number:PF14953
Interpro abstract (IPR027850):

This family of proteins is found in eukaryotes. Proteins in this family are typically between 253 and 329 amino acids in length. There are two conserved sequence motifs: LLGYP and SFS.

This is a PFAM domain. For full annotation and more information, please see the PFAM entry DUF4504