The domain within your query sequence starts at position 21 and ends at position 185; the E-value for the d1a77_2 domain shown below is 6e-8.

VNIHELAERHRNKYPGCTPTIVVDAMCCLRYWYTAESWVCGGQWREYYCALRNFVAAFTS
AGIKLIFFFDGMVEPGKRDEWVKRRLKNNREISKIFHYIKSKRDQPGRNMFFIPSGLAIF
TRFALKTLGQETFCSLQEADYEVASYGLQHNCLGILGEDTDYLIY

This is a SCOP domain - please see the SCOP entry of d1a77_2 for further annotation