The Pfam:Claudin_2 domain within your query sequence starts at position 16 and ends at position 277, and its E-value is 1.1e-21.

LCSLGLLVTAIFTDHWYETDPRRHKESCERSRAGADPPDQKNRLMPLSHLPLRDSPPLGRRLLPGGPGRSDPESWRSLLGLGGLDAECGRPLFATYSGLWRKCYFLGIDRDIDTLILKGIAQRCTAIKYHFSQPIRLRNIPFNLTKTIQQDEWHLLHLRRITAGFLGMAVAVLLCGCIVATVSFFWEESLTQHVAGLLFLMTGIFCTISLCTYAASVSYDLNRVPKLIYSLPHDVEHGYSWSIFCAWCSLGFIVAAGGLCIA
Pfam:Claudin_2

Pfam:Claudin_2
Pfam domain

Pfam ACC: