The domain within your query sequence starts at position 807 and ends at position 1039; the E-value for the d1m1xa3 domain shown below is 6e-50.

LSISGVATPQQLFFSGEVKGESAMRSERDVGSKVKYEVTVSNQGQSLNTLGSAFLNIMWP
HEIANGKWLLYPMRVELEGGQGPGKRGICSPRPNILQLDVDSRDRRRRELGQPEPQEPPE
KVEPSTSWWPVSSAEKRNVTLDCAQGTAKCVVFSCPLYSFDRAAVLHVWGRLWNSTFLEE
YMAVKSLEVIVRANITVKSSIKNLLLRDASTVIPVMVYLDPMAVVVEGVPWWV

This is a SCOP domain - please see the SCOP entry of d1m1xa3 for further annotation