The domain within your query sequence starts at position 546 and ends at position 643; the E-value for the d1bpv__ domain shown below is 3e-8.

PPGQVSRLRALPLTHGQLILVWSDERVGSKCLWTYEIQFSQKGEEYAPINRRPSTFNLFV
FSPDTAVVSGSYRVRALDYWARPGPFSDPVTYLDVPAS

This is a SCOP domain - please see the SCOP entry of d1bpv__ for further annotation