| P51263 | APCE_PORPU | Porphyra purpurea (Red seaweed) (Ulva purpurea) | apcE | Detail |
| P16566 | APCE_MICDP | Microchaete diplosiphon (Fremyella diplosiphon) | apcE | Detail |
| Q52449 | CPCF_PSETP | Pseudanabaena tenuis (strain PCC 7409) | cpcF1 | Detail |
| Q97YJ8 | THIC1_SACS2 | Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) (Sulfolobus solfataricus) | thiC1 thiC-1 SSO1324 | Detail |
| Q1LS28 | THIC_CUPMC | Cupriavidus metallidurans (strain ATCC 43123 / DSM 2839 / NBRC 102507 / CH34) (Ralstonia metallidurans) | thiC Rmet_0162 | Detail |
| Q0KF34 | THIC_CUPNH | Cupriavidus necator (strain ATCC 17699 / H16 / DSM 428 / Stanier 337) (Ralstonia eutropha) | thiC H16_A0235 | Detail |
| B5XYE4 | THIC_KLEP3 | Klebsiella pneumoniae (strain 342) | thiC KPK_5298 | Detail |
| P39384 | YJIM_ECOLI | Escherichia coli (strain K12) | yjiM b4335 JW5786 | Detail |
| Q82Y50 | THIC_NITEU | Nitrosomonas europaea (strain ATCC 19718 / CIP 103999 / KCTC 2705 / NBRC 14298) | thiC NE0038 | Detail |
| B2SXY6 | THIC_PARPJ | Paraburkholderia phytofirmans (strain DSM 17436 / LMG 22146 / PsJN) (Burkholderia phytofirmans) | thiC Bphyt_2670 | Detail |