The domain within your query sequence starts at position 1 and ends at position 150; the E-value for the 4da5 domain shown below is 2e-60.

MKTKFCTGGEAEPSPLGLLLSCGGNAAPTPGVGQQRDAAGELESKQLGGRTQPLALPPPP
PPPLPLPPPPSPPLADEQPEPRTRRRAYLWCKEFLPGAWRGLREDQFHISVIRGGLSNML
FQCSLPDSIASVGDEPRKVLLRLYGAILKM

This is a PDB domain - please see the PDBSUM entry of 4da5 for further annotation