The Pfam:PKD_channel domain within your query sequence starts at position 1627 and ends at position 1782, and its E-value is 8.6e-7.

RVIRLARIGRILRLIKGAKGIRTLLFALMMSLPALFNIGLLLFLVMFIYAIFGMSNFAYVKREVGIDDMFNFETFGNSMICLFQITTSAGWDGLLAPILNSGPPDCDPEKDHPGSSVKGDCGNPSVGIFFFVSYIIISFLVVVNMYIAVILENFSV
Pfam:PKD_channel

Pfam:PKD_channel
Pfam domain

Pfam ACC: