The domain within your query sequence starts at position 4869 and ends at position 5082; the E-value for the 1gl4 domain shown below is 3e-6.
GGPQRARGSVIGNINDIEFGIAFLNATITDSPNTDTRVIQAKITNVPRSLGPAMRKIISI LNPIYWTTAKEIGEAVNGFTLTNAVFKRETQVEFATGEVLRMTHVARGLDSDGALLLDVI VSGQVLQLHSPAEVGVKDYTEDYIQTGPGQLYAYSTRLFTIDGISIPYTWNHTIFYDQAW GKMPFLVETLHASSIESDYNQLEETLGFKIHASI