The domain within your query sequence starts at position 808 and ends at position 975; the E-value for the d1sig__ domain shown below is 9e-3.

QQRELGIRQQDEQLRALQERLGRQQRDMEEERNRLQEVIGKMEVRLSEQSRLLEQERWRV
AAEKTKAESAQRTLEEQRKIMVQQIAMEREELERAKSALLEEQKSVMNKCGEERRRLAAE
WAEYFTQQKLSKERAEREAERAMHADSQREGTIISLTKEQAELTVRAC

This is a SCOP domain - please see the SCOP entry of d1sig__ for further annotation