| Q31L30 | RPOA_SYNE7 | Synechococcus elongatus (strain PCC 7942) (Anacystis nidulans R2) | rpoA Synpcc7942_2209 | Detail |
| O91254 | REP1_FBNY1 | Faba bean necrotic yellows virus (isolate Egyptian EV1-93) (FBNYV) | C1 ORF1 | Detail |
| P04051 | RPC1_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RPO31 RPC1 RPC160 YOR116C O3254 YOR3254C | Detail |
| A5GVY3 | RPOA_SYNR3 | Synechococcus sp. (strain RCC307) | rpoA SynRCC307_2139 | Detail |
| Q9NW08 | RPC2_HUMAN | Homo sapiens (Human) | POLR3B | Detail |
| Q0ID28 | RPOA_SYNS3 | Synechococcus sp. (strain CC9311) | rpoA sync_0414 | Detail |
| B8ZNW7 | RPOB_STRPJ | Streptococcus pneumoniae (strain ATCC 700669 / Spain 23F-1) | rpoB SPN23F19820 | Detail |
| Q3AW70 | RPOA_SYNS9 | Synechococcus sp. (strain CC9902) | rpoA Syncc9902_1978 | Detail |
| P59470 | RPC2_MOUSE | Mus musculus (Mouse) | Polr3b | Detail |
| Q06FN6 | RPAL3_PELHO | Pelargonium hortorum (Common geranium) (Pelargonium inquinans x Pelargonium zonale) | rpoAL3-A ORF365; rpoAL3-B ORF365 | Detail |