The Pfam:CD20 domain within your query sequence starts at position 74 and ends at position 177, and its E-value is 7.3e-13.

FSISFFSLLSVLCVMLSMAGSVLSCKNAQLARDFRECSMEGKVCVCCPPIPLHRPCPEWGQELKVALNSTCDEARGALKNLLFSVCGLTICAAIICTLSAIVCC
Pfam:CD20

Pfam:CD20
Pfam domain

Pfam ACC: