Protein analyses of AOX.
(A) Comparison of protein sequences of
AOX in different species mentioned in the text. The protein sequences
are sourced from the National Center for Biotechnology Information
(NCBI) website. White background, conserved percent is less than (<)
60%; green background, conserved percent is more than (≥) 60%
and less than (<) 80%; pink background, conserved percent is more
than (≥) 80% and less than (<) 100%; black background, conserved
percent is (=) 100%; red solid box, amino acids of di-iron center
in TAO (shown in Figure 3B); blue dotted box, amino acids of the conserved binding site of
TAO (shown in Figure 7K). (B) The evolutionary tree of AOX in different species mentioned
in the text.