| B2K065 | HEM3_YERPB | Yersinia pseudotuberculosis serotype IB (strain PB1/+) | hemC YPTS_0196 | Detail |
| A3MLK5 | HEM3_BURM7 | Burkholderia mallei (strain NCTC 10247) | hemC BMA10247_1597 | Detail |
| Q83GG2 | ISPT2_TROWT | Tropheryma whipplei (strain Twist) (Whipple's bacillus) | uppS2 TWT_331 | Detail |
| B3QLU4 | DHSL_CHLP8 | Chlorobaculum parvum (strain NCIB 8327) (Chlorobium vibrioforme subsp. thiosulfatophilum (strain DSM 263 / NCIB 8327)) | Cpar_2043 | Detail |
| B2KER6 | DHSL_ELUMP | Elusimicrobium minutum (strain Pei191) | Emin_1464 | Detail |
| A5CW34 | HEM3_VESOH | Vesicomyosocius okutanii subsp. Calyptogena okutanii (strain HA) | hemC COSY_0712 | Detail |
| Q8A1E0 | ISPT_BACTN | Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / NCTC 10582 / E50 / VPI-5482) | uppS BT_3726 | Detail |
| A1BHD6 | HEM3_CHLPD | Chlorobium phaeobacteroides (strain DSM 266) | hemC Cpha266_1796 | Detail |
| Q7VBI9 | ISPT_PROMA | Prochlorococcus marinus (strain SARG / CCMP1375 / SS120) | uppS Pro_1103 | Detail |
| Q8EQU9 | ISPT_OCEIH | Oceanobacillus iheyensis (strain DSM 14371 / CIP 107618 / JCM 11309 / KCTC 3954 / HTE831) | uppS OB1590 | Detail |