The domain within your query sequence starts at position 1 and ends at position 128; the E-value for the DUF4531 domain shown below is 2.6e-47.

XEPGDAWYKLPRALDTPYREAHTRWHGCFQSRQRGLPPAYTQHLREMAFWDPAITAQYLN
SGPRWGCMQWRDRQIRGKEFAAALHRAGLQTAGPAAALPGHRPASSGFHTRALIKPCYRP
VCPCPRKP

DUF4531

DUF4531
PFAM accession number:PF15041
Interpro abstract (IPR029203):

This family of uncharacterised proteins is found in mammals. This family includes the human protein C19orf71.

This is a PFAM domain. For full annotation and more information, please see the PFAM entry DUF4531