The Pfam:IL31 domain within your query sequence starts at position 40 and ends at position 179, and its E-value is 1.7e-64.

TCSLSFGAPISKEDLRTTIDLLKQESQDLYNNYSIKQASGMSADESIQLPCFSLDREALTNISVIIAHLEKVKVLSENTVDTSWVIRWLTNISCFNPLNLNISVPGNTDESYDCKVFVLTVLKQFSNCMAELQAKDNTTC
Pfam:IL31

Pfam:IL31
Pfam domain

Pfam ACC: