| Q5PQP5 | SLX1_RAT | Rattus norvegicus (Rat) | Slx1b Giyd1 Giyd2 Slx1 | Detail |
| Q6C0W7 | SLX1_YARLI | Yarrowia lipolytica (strain CLIB 122 / E 150) (Yeast) (Candida lipolytica) | SLX1 YALI0F21131g | Detail |
| Q8U0H6 | RNP4_PYRFU | Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1) | rnp4 PF1613 | Detail |
| Q4WYA1 | REXO3_ASPFU | Neosartorya fumigata (strain ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100) (Aspergillus fumigatus) | rex3 AFUA_3G12310 | Detail |
| Q6FIU7 | REXO3_CANGA | Candida glabrata (strain ATCC 2001 / CBS 138 / JCM 3761 / NBRC 0622 / NRRL Y-65) (Yeast) (Torulopsis glabrata) | REX3 CAGL0M11638g | Detail |
| Q08237 | REXO4_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | REX4 YOL080C | Detail |
| Q6P5S7 | RNK_HUMAN | Homo sapiens (Human) | RNASEK | Detail |
| B7V7A6 | RNPA_PSEA8 | Pseudomonas aeruginosa (strain LESB58) | rnpA PLES_59651 | Detail |
| Q5JH47 | RNP3_THEKO | Thermococcus kodakarensis (strain ATCC BAA-918 / JCM 12380 / KOD1) (Pyrococcus kodakaraensis (strain KOD1)) | rnp3 TK1450 | Detail |
| B7L844 | RNPA_ECO55 | Escherichia coli (strain 55989 / EAEC) | rnpA EC55989_4174 | Detail |