The domain within your query sequence starts at position 15 and ends at position 184; the E-value for the Claudin_2 domain shown below is 2.6e-9.

LGGWVGIIASTALPQWKQSSYAGDAIITAVGLYEGLWMSCASQSTGQVQCKLYDSLLALD
GHIQSARALMVVAVLLGFVAMVLSVVGMKCTRVGDSNPTAKSRVAISGGALFLLAGLCTL
TAVSWYATLVTQEFFNPSTPVNARYEFGPALFVGWASAGLAMLGGSFLCC

Claudin_2

Claudin_2
PFAM accession number:

This is a PFAM domain. For full annotation and more information, please see the PFAM entry Claudin_2