The Pfam:Na_Ca_ex domain within your query sequence starts at position 443 and ends at position 562, and its E-value is 1.4e-21.

LWIAVFSYLMVWLVTIIGYTLGIPDVIMGITFLAAGTSVPDCMASLIVARQGLGDMAVSNTIGSNVFDILVGLGIPWGLQTMVINYGSTVKINSRGLVYSVVLLLGSVALTVSFCHFQTG
Pfam:Na_Ca_ex

Pfam:Na_Ca_ex
Pfam domain

Pfam ACC: