| P55564 | Y4ME_SINFN | Sinorhizobium fredii (strain NBRC 101917 / NGR234) | NGR_a02540 y4mE | Detail |
| P44029 | Y653_HAEIN | Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) | HI_0653 | Detail |
| O34319 | YKCC_BACSU | Bacillus subtilis (strain 168) | ykcC BSU12890 | Detail |
| Q47147 | YAFJ_ECOLI | Escherichia coli (strain K12) | yafJ b0223 JW0213 | Detail |
| Q57125 | Y765_HAEIN | Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) | HI_0765 | Detail |
| Q8TTI0 | Y453_METAC | Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A) | MA_0453 | Detail |
| Q8PZB2 | Y582_METMA | Methanosarcina mazei (strain ATCC BAA-159 / DSM 3647 / Goe1 / Go1 / JCM 11833 / OCM 88) (Methanosarcina frisia) | MM_0582 | Detail |
| O34413 | YTCC_BACSU | Bacillus subtilis (strain 168) | ytcC BSU30880 | Detail |
| P9WMY1 | Y539_MYCTU | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | Rv0539 MTCY25D10.18 | Detail |
| Q58652 | Y1255_METJA | Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Methanococcus jannaschii) | MJ1255 | Detail |