The domain within your query sequence starts at position 171 and ends at position 442; the E-value for the DUF1619 domain shown below is 6.8e-75.

CPCDLTAKACDIQCCCDQDCQPEVRELFAQSCFSGVFGGHVSPPSHHHCAVSTTHQTPDW
FPLLCVQSPPSTSPFLGHFYHGATSPRHSPGFEAHLHFDLRDFADASYKQGDPIMTTEGY
FTIPQVSLAGQCLQDAPVAFLRNFDSVCTMDLEVHQGRDEIVLENMKIRTTGGPVTPTVT
YEEAIDLDKFITSPDTVLSVGSAPRNVNVEEHYVFRWQNNSISGLDITVIRAEISAQQRG
MMTQRFTVKFLSHHSGGEKEFSGNPGYQLGKP

DUF1619

DUF1619
PFAM accession number:PF07773
Interpro abstract (IPR011677): This is a group of sequences derived from hypothetical eukaryotic proteins. The region in question is approximately 330 residues long and has a cysteine rich N terminus.

This is a PFAM domain. For full annotation and more information, please see the PFAM entry DUF1619