The domain within your query sequence starts at position 44 and ends at position 528; the E-value for the 3pq1 domain shown below is < 1e-12.

EQSSVVAETGIEDKTLQKKFSEVQKERREQAQRTVLIHCPNNINEKKFLKYLSQHGPVNN
HFFYESFGLFAVVEFCQKDSIKSLQNGTHTPTQSTEAAIPFKSRFLNLRLKNPSSQVSGQ
PFVQTTNQSPPSSKKLFELLSYAESIEEQLNTLLKAFQLTEENIRLRHLTCSLIEDIAAA
YFPSCVIRPFGSSVNTFGKLGCDLDMFLDLDETGKLDVHKNTGNFFMEFQVKNVPSERIA
TQKILSVIGECLDNFGPGCVGVQKILNARCPLVRFSHQGSGFQCDLTANNSIALKSSELL
YIYGSLDSRVRALVFSVRCWARAHSLTSSIPGAWITNFSLTVMVIFFLQRRSPPILPTLD
SLKSIADAEDRCILEGNNCTFVQDVNKIQPSGNTETLELLIKEFFEYFGNFAFNKNSINI
RQGREQNKPDSSPLYIQNPFETSLNISKNVSQSQLQKFVELARDSAWILEQEDKNQPFSS
SRQPW

This is a PDB domain - please see the PDBSUM entry of 3pq1 for further annotation