The domain within your query sequence starts at position 31 and ends at position 83; the E-value for the 1v2y domain shown below is 4e-28.

AMTVRVCKMDGEVMPVVVVQNATVLDLKKAIQRYVQLKQEREGGVQHISCTSV

This is a PDB domain - please see the PDBSUM entry of 1v2y for further annotation