The domain within your query sequence starts at position 45 and ends at position 126; the E-value for the 2mda domain shown below is 7e-53.

PGNPLEAVVFEERDGNAVLNLLFSLRGTKPSSLSRALKVFETFEAKIHHLETRPAQRPLA
GSPHLEYFVRFEVPSGDLAALL

This is a PDB domain - please see the PDBSUM entry of 2mda for further annotation