| Q28250 | SPCS2_CANLF | Canis lupus familiaris (Dog) (Canis familiaris) | SPCS2 SPC25 | Detail |
| A6NFA1 | TIKI2_HUMAN | Homo sapiens (Human) | TRABD2B HKAT TIKI2 | Detail |
| Q54Y83 | SPCS1_DICDI | Dictyostelium discoideum (Slime mold) | spcs1 spc1 DDB_G0278371 | Detail |
| Q9LGB4 | SPCS3_ORYSJ | Oryza sativa subsp. japonica (Rice) | Os01g0131800 LOC_Os01g04030 P0504H10.30 | Detail |
| Q5RAY6 | SPCS2_PONAB | Pongo abelii (Sumatran orangutan) (Pongo pygmaeus abelii) | SPCS2 | Detail |
| Q813J0 | Y2708_BACCR | Bacillus cereus (strain ATCC 14579 / DSM 31 / JCM 2152 / NBRC 15305 / NCIMB 9373 / NRRL B-3711) | BC_2708 | Detail |
| O67893 | Y2135_AQUAE | Aquifex aeolicus (strain VF5) | aq_2135 | Detail |
| P65824 | Y2248_MYCBO | Mycobacterium bovis (strain ATCC BAA-935 / AF2122/97) | BQ2027_MB2248C | Detail |
| Q9K9P8 | UVSE_BACHD | Bacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125) | uvsE BH2597 | Detail |
| A8FIG1 | UVSE_BACP2 | Bacillus pumilus (strain SAFR-032) | uvsE BPUM_3376 | Detail |