The Pfam:PKD_channel domain within your query sequence starts at position 513 and ends at position 667, and its E-value is 6.7e-7.

LVESGAMSPLGISVLRCIRLLRLFKITKYWTSLSNLVASLLNSIRSIASLLLLLFLFIIIFALLGMQLFGGRYDFEDTEVRRSNFDNFPQALISVFQVLTGEDWNSVMYNGIMAYGGPTYPGVLVCIYFIILFVCGNYILLNVFLAIAVDNLAEA
Pfam:PKD_channel

Pfam:PKD_channel
Pfam domain

Pfam ACC: