The Pfam:PKD_channel domain within your query sequence starts at position 530 and ends at position 675, and its E-value is 7.7e-8.

TSFGISVLRALRLLRIFKVTKYWASLRNLVVSLLNSMKSIISLLFLLFLFIVVFALLGMQLFGGQFNFDEGTPPTNFDTFPAAIMTVFQILTGEDWNEVMYDGIKSQGGVQGGMVFSIYFIVLTLFGNYTLLNVFLAIAVDNLANA
Pfam:PKD_channel

Pfam:PKD_channel
Pfam domain

Pfam ACC: