The domain within your query sequence starts at position 37 and ends at position 151; the E-value for the d1k2ea_ domain shown below is 9e-3.

GGRILLNYAVLMSMRFDGRLGFPGGFVDDRSPSLEEGLNKELLKKLGEGVSTFSILSTDY
RSSLAESKSKVVAHFYVKCLTLEQLQAVEAGAPQAKDHGLEVLGLVRVPLYTLRD

This is a SCOP domain - please see the SCOP entry of d1k2ea_ for further annotation