The Pfam:CD20 domain within your query sequence starts at position 57 and ends at position 150, and its E-value is 7.9e-14.

LGFLVAGMAAMTTVTFPKTSLKVLCVIANVISLFCALAGFFVIAKDLFLEGPFPWPIWRPYPEPTTYIQRLELTLFCFTFLEIFLSGSTAITAY
Pfam:CD20

Pfam:CD20
Pfam domain

Pfam ACC: