The Pfam:Cytochrome_CBB3 domain within your query sequence starts at position 2 and ends at position 99, and its E-value is 6.5e-9.

GDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLHGLFGRKTGQAAGFSYTDANKNKGITWGEDTLMEYLENPKKYIPGTKMIFAGIKKKGERADLIAYL
Pfam:Cytochrome_CBB3

Pfam:Cytochrome_CBB3
Pfam domain

Pfam ACC: