The Pfam:CD20 domain within your query sequence starts at position 47 and ends at position 207, and its E-value is 2.8e-42.

VMAAIQIMCAVMVLALGIILASVPSNLHFTSVFSILLESGYPFVGALFFAISGILSIVTEKKMTKPLVHSSLALSILSVLSALTGIAILSVSLAALEPALQQCKLAFTQLDTTQDAYHFFSPEPLNSCFVAKAALTGVFSLMLISSVLELGLAVLTATLWW
Pfam:CD20

Pfam:CD20
Pfam domain

Pfam ACC: