>d1h33b_ a.3.1.1 (B:) Mono-heme c-type cytochrome SoxX {Rhodovulum sulfidophilum} aevapgdvaidgqghvarpltdapgdpvegrrlmtdrsvgnciachevtemadaqfpgtv gpsldgvaarypeamirgilvnsknvfpetvmpayyrvegfnrpgiaftskpiegeirpl mtagqiedvvaylmtltq