| Q54IZ9 | RPC2_DICDI | Dictyostelium discoideum (Slime mold) | polr3b rpc2 DDB_G0288449 | Detail |
| A1V9Q4 | RPOZ_DESVV | Desulfovibrio vulgaris subsp. vulgaris (strain DP4) | rpoZ Dvul_0146 | Detail |
| B5YF48 | RPOZ_DICT6 | Dictyoglomus thermophilum (strain ATCC 35947 / DSM 3960 / H-6-12) | rpoZ DICTH_1337 | Detail |
| P25167 | RPC2_DROME | Drosophila melanogaster (Fruit fly) | RpIII128 RP128 CG8344 | Detail |
| P73297 | RPOA_SYNY3 | Synechocystis sp. (strain PCC 6803 / Kazusa) | rpoA sll1818 | Detail |
| A7ZTK1 | RPOZ_ECO24 | Escherichia coli O139:H28 (strain E24377A / ETEC) | rpoZ EcE24377A_4152 | Detail |
| B7MFL0 | RPOZ_ECO45 | Escherichia coli O45:K1 (strain S88 / ExPEC) | rpoZ ECS88_4064 | Detail |
| B7UM71 | RPOZ_ECO27 | Escherichia coli O127:H6 (strain E2348/69 / EPEC) | rpoZ E2348C_3913 | Detail |
| P0DF31 | RPOB_STRPQ | Streptococcus pyogenes serotype M3 (strain SSI-1) | rpoB SPs0076 | Detail |
| Q9YAT3 | RPOH_AERPE | Aeropyrum pernix (strain ATCC 700893 / DSM 11879 / JCM 9820 / NBRC 100138 / K1) | rpoH APE_1856a APES061 | Detail |