The Pfam:FAD_binding_3 domain within your query sequence starts at position 4 and ends at position 52, and its E-value is 1.9e-5.

KSDVIVVGGGISGMAAAKLLHDCGLSVVVLEARDRVGGRTYTIRNKNVK
Pfam:FAD_binding_3

Pfam:FAD_binding_3
Pfam domain

Pfam ACC: