The domain within your query sequence starts at position 13 and ends at position 179; the E-value for the Claudin_2 domain shown below is 3.5e-13.

VGGFGALVAATTSNEWKVTTRASSVITATWVYQGLWMNCAGNALGSFHCRPHFTIFKVEG
YIQACRGLMIAAVSLGFFGSIFALFGMKCTKVGGSDQAKAKIACLAGIVFILSGLCSMTG
CSLYANKITTEFFDPLYMEQKYELGAALFIGWAGASLCIIGGVIFCF

Claudin_2

PFAM accession number:

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