The domain within your query sequence starts at position 152 and ends at position 276; the E-value for the d1ktga_ domain shown below is 1e-6.

DRNLVLLVREKLGDQDVWMLPQVEWQPGETLRGTAERILATLSENNMEAKFLGNAPCGHY
KFKFPKAIQTESDLGVKVFFFKALLLTGDFVQAGKKSRHVWASKEELGDYLQPKYLAQVR
RFLLD

This is a SCOP domain - please see the SCOP entry of d1ktga_ for further annotation