The domain within your query sequence starts at position 2 and ends at position 247; the E-value for the 4c0p domain shown below is 1e-156.

LVTQMVNVYHVHQHSCFLYLGSILVDEYGMEEGCRQGLLDMLQALCIPTFQLLEQQNGLQ
NHPDTVDDLFRLATRFIQRSPVTLLRSQVVIPILQWAIASTTLDHRDANSSVMRFLRDLI
HTGVANDLSVFLQHEEDFELRKELIGQVMSQLGQQLVSQLLHTCCFCLPPYTLPDVAEVL
WEIMQVDRPTFCRWLENSLKGLPKETTVGAVTVTHKQLTDFHKQVTSAEECKQVCWALRD
FTRLFR

This is a PDB domain - please see the PDBSUM entry of 4c0p for further annotation