| P13228 | TRP_NEUCR | Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) | trp-3 NCU08409 | Detail |
| P00931 | TRP_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | TRP5 YGL026C | Detail |
| P37174 | YBAK_SALTY | Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) | ybaK STM0495 | Detail |
| Q9RVT0 | TRPA_DEIRA | Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / LMG 4051 / NBRC 15346 / NCIMB 9279 / R1 / VKM B-1422) | trpA DR_0942 | Detail |
| B2I9J3 | TRPA_XYLF2 | Xylella fastidiosa (strain M23) | trpA XfasM23_0645 | Detail |
| Q8P7S0 | TRPA_XANCP | Xanthomonas campestris pv. campestris (strain ATCC 33913 / DSM 3586 / NCPPB 528 / LMG 568 / P 25) | trpA XCC2541 | Detail |
| Q2P0U3 | TRPA_XANOM | Xanthomonas oryzae pv. oryzae (strain MAFF 311018) | trpA XOO3079 | Detail |
| A4WB03 | TRPA_ENT38 | Enterobacter sp. (strain 638) | trpA Ent638_2208 | Detail |
| O27520 | TRPB2_METTH | Methanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H) (Methanobacterium thermoautotrophicum) | trpB2 MTH_1476 | Detail |
| A0RB64 | TRPB_BACAH | Bacillus thuringiensis (strain Al Hakam) | trpB BALH_1100 | Detail |