The Pfam:PKD_channel domain within your query sequence starts at position 427 and ends at position 679, and its E-value is 5.5e-14.

QIFRVKTTQFSWTEMLIMKWVLGMIWSECKEIWEEGPREYVLHLWNLLDFGMLSIFVASFTARFMAFLKASEAQLYVDQYVQDVTLHNVSLPPEVAYFTYARDKWWPSDPQIISEGLYAIAVVLSFSRIAYILPANESFGPLQISLGRTVKDIFKFMVIFIMVFVAFMIGMFNLYSYYRGAKYNPAFTTVEESFKTLFWSIFGLSEVISVVLKYDHKFIENIGYVLYGVYNVTMVVVLLNMLIAMINNSYQEI
Pfam:PKD_channel

Pfam:PKD_channel
Pfam domain

Pfam ACC: