The Pfam:Flavodoxin_1 domain within your query sequence starts at position 521 and ends at position 697, and its E-value is 3.8e-54.

ILYGSETGRAQSYAQQLGRLFRKAFDPRVLCMDEYDVVSLEHEALVLVVTSTFGNGDPPENGESFAAALMEMSGPYNSSPRPEQHKSYKIRFNSVSCSDPLVSSWRRKRKESSNTDSAGALGTLRFCVFGLGSRAYPHFCAFARAVDTRLEELGGERLLQLGQGDELCGQEEAFRGW
Pfam:Flavodoxin_1

Pfam:Flavodoxin_1
Pfam domain

Pfam ACC: