| D8ADB5 | MAND_ECOMS | Escherichia coli (strain MS 21-1) | rspA HMPREF9530_04559 | Detail |
| Q53222 | BCHF_RHOS4 | Rhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158) | bchF RHOS4_18890 RSP_0284 | Detail |
| Q4P521 | LYS4_USTMA | Ustilago maydis (strain 521 / FGSC 9021) (Corn smut fungus) | LYS4 UMAG_10689 | Detail |
| B3PDB1 | MAND_CELJU | Cellvibrio japonicus (strain Ueda107) (Pseudomonas fluorescens subsp. cellulosa) | rspA CJA_3069 | Detail |
| P40599 | HYPE_RHILV | Rhizobium leguminosarum bv. viciae | hypE | Detail |
| P31906 | HYPE_BRADU | Bradyrhizobium diazoefficiens (strain JCM 10833 / IAM 13628 / NBRC 14792 / USDA 110) | hypE bll6927 | Detail |
| E1V4Y0 | DMGD_HALED | Halomonas elongata (strain ATCC 33173 / DSM 2581 / NBRC 15536 / NCIMB 2198 / 1H9) | rspA HELO_1146 | Detail |
| Q870W1 | LYS4_NEUCR | Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) | lys-4 B14A21.110 NCU08898 | Detail |
| P26412 | HYPE_RHOCA | Rhodobacter capsulatus (Rhodopseudomonas capsulata) | hypE | Detail |
| B5QBD4 | DGD_SALVI | Salmonella virchow | SeV_A0456 | Detail |