>d1h31a2 a.3.1.8 (A:151-261) Di-heme cytochrome c SoxA {Rhodovulum sulfidophilum} idgpaqstwekgreiyytrygqldlscascheqyfdhyiradhlsqgqingfpsyrlkna rlnavhdrfrgcirdtrgvpfavgspefvalelyvasrgnglsvegpsvrn