The domain within your query sequence starts at position 1 and ends at position 143; the E-value for the 1yj5 domain shown below is 8e-72.

MSQLGSRGRLWLQSPTGGPPPIFLPSDGQALVLGRGPLTQVTDRKCSRNQVELIADPESR
TVAVKQLGVNPSTVGVQELKPGLSGSLSLGDVLYLVNGLYPLTLRWEELSTSGSQPDAPP
DTPGDPEEGEDTEPQKKRVRKSS

This is a PDB domain - please see the PDBSUM entry of 1yj5 for further annotation