| Q6GH10 | Y1410_STAAR | Staphylococcus aureus (strain MRSA252) | SAR1410 | Detail |
| Q5HCW9 | Y2597_STAAC | Staphylococcus aureus (strain COL) | SACOL2597 | Detail |
| O28751 | Y1521_ARCFU | Archaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126) | AF_1521 | Detail |
| P55666 | Y4TL_SINFN | Sinorhizobium fredii (strain NBRC 101917 / NGR234) | NGR_a01470 y4tL | Detail |
| Q5UQK4 | YL404_MIMIV | Acanthamoeba polyphaga mimivirus (APMV) | MIMI_L404 | Detail |
| Q5UPT2 | UNG_MIMIV | Acanthamoeba polyphaga mimivirus (APMV) | UNG MIMI_L249 | Detail |
| A4IKQ7 | Y529_GEOTN | Geobacillus thermodenitrificans (strain NG80-2) | GTNG_0529 | Detail |
| O34947 | YOAZ_BACSU | Bacillus subtilis (strain 168) | yoaZ BSU18790 | Detail |
| Q58298 | Y888_METJA | Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Methanococcus jannaschii) | MJ0888 | Detail |
| O34984 | YODQ_BACSU | Bacillus subtilis (strain 168) | yodQ argE yokP BSU19710 | Detail |