The domain within your query sequence starts at position 1046 and ends at position 1207; the E-value for the 2l7n domain shown below is 1e-101.

GPLEMDSALSVVQNLEKDLQEIKAAARDGKLKPLPGETMEKCTQDLGNSTKAVSSAIAKL
LGEIAQGNENYAGIAARDVAGGLRSLAQAARGVAALTSDPAVQAIVLDTASDVLDKASSL
IEEAKKASGHPGDPESQQRLAQVAKAVTQALNRCVSCLPGQR

This is a PDB domain - please see the PDBSUM entry of 2l7n for further annotation