| P04419 | CEA2_ECOLX | Escherichia coli | col ceaB | Detail |
| Q73C23 | ADDA_BACC1 | Bacillus cereus (strain ATCC 10987 / NRS 248) | addA BCE_1245 | Detail |
| Q0SWW7 | ADDB_CLOPS | Clostridium perfringens (strain SM101 / Type A) | addB CPR_0024 | Detail |
| Q9CZI9 | AEN_MOUSE | Mus musculus (Mouse) | Aen Isg20l1 | Detail |
| B8FXD7 | ADDA_DESHD | Desulfitobacterium hafniense (strain DCB-2 / DSM 10664) | addA Dhaf_2832 | Detail |
| A3DH19 | ADDA_HUNT2 | Hungateiclostridium thermocellum (strain ATCC 27405 / DSM 1237 / JCM 9322 / NBRC 103400 / NCIMB 10682 / NRRL B-4536 / VPI 7372) (Clostridium thermocellum) | addA Cthe_2039 | Detail |
| Q1GAA9 | ADDA_LACDA | Lactobacillus delbrueckii subsp. bulgaricus (strain ATCC 11842 / DSM 20081 / JCM 1002 / NBRC 13953 / NCIMB 11778) | addA Ldb1001 | Detail |
| O73942 | APE1_AERPE | Aeropyrum pernix (strain ATCC 700893 / DSM 11879 / JCM 9820 / NBRC 100138 / K1) | apeI APE_1929.1 | Detail |
| Q9A0H3 | ADDA_STRP1 | Streptococcus pyogenes serotype M1 | addA rexA SPy_0777 M5005_Spy0595 | Detail |
| Q03IZ7 | ADDB_STRTD | Streptococcus thermophilus (strain ATCC BAA-491 / LMD-9) | rexB STER_1682 | Detail |