| B7JPM4 | IOLE_BACC0 | Bacillus cereus (strain AH820) | iolE BCAH820_2531 | Detail |
| B1X3S1 | CPXS1_PAUCH | Paulinella chromatophora | cpcS1 PCC_0138 | Detail |
| Q1XDQ2 | CPXS_PYRYE | Pyropia yezoensis (Susabi-nori) (Porphyra yezoensis) | cpcS ycf58 | Detail |
| D7BPX0 | DGD_STRBB | Streptomyces bingchenggensis (strain BCW-1) | SBI_01856 | Detail |
| A6THJ4 | IOLE_KLEP7 | Klebsiella pneumoniae subsp. pneumoniae (strain ATCC 700721 / MGH 78578) | iolE KPN78578_46040 KPN_04677 | Detail |
| Q4AAA6 | IOLE_MYCHJ | Mycoplasma hyopneumoniae (strain J / ATCC 25934 / NCTC 10110) | iolE MHJ_0224 | Detail |
| Q9Y814 | HTD2_SCHPO | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | htd2 SPBC1105.15c | Detail |
| P50038 | CPCF_THEEB | Thermosynechococcus elongatus (strain BP-1) | cpcF tlr1962 | Detail |
| P06770 | NIFB_BRADU | Bradyrhizobium diazoefficiens (strain JCM 10833 / IAM 13628 / NBRC 14792 / USDA 110) | nifB blr1759 | Detail |
| B5Y2S3 | IOLE_KLEP3 | Klebsiella pneumoniae (strain 342) | iolE KPK_4988 | Detail |