| P9WMY0 | Y539_MYCTO | Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh) | MT0564 | Detail |
| Q8TWQ5 | Y977_METKA | Methanopyrus kandleri (strain AV19 / DSM 6324 / JCM 9639 / NBRC 100938) | MK0977 | Detail |
| Q55487 | Y501_SYNY3 | Synechocystis sp. (strain PCC 6803 / Kazusa) | sll0501 | Detail |
| O06483 | YFNE_BACSU | Bacillus subtilis (strain 168) | yfnE BSU07300 | Detail |
| P75086 | Y028_MYCPN | Mycoplasma pneumoniae (strain ATCC 29342 / M129) | MPN_028 B01_orf299V MP126 | Detail |
| P0AA99 | YAFK_ECOLI | Escherichia coli (strain K12) | yafK b0224 JW0214 | Detail |
| Q5WC42 | YKUD_BACSK | Bacillus clausii (strain KSM-K16) | ABC3535 | Detail |
| P39614 | YWDF_BACSU | Bacillus subtilis (strain 168) | ywdF BSU37980 ipa-56d | Detail |
| Q8TTI1 | Y452_METAC | Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A) | MA_0452 | Detail |
| P71242 | WCAK_ECOLI | Escherichia coli (strain K12) | wcaK b2045 JW2030 | Detail |