| Q9VCA5 | SYFB_DROME | Drosophila melanogaster (Fruit fly) | beta-PheRS CG5706 | Detail |
| Q822B5 | SYFA_CHLCV | Chlamydophila caviae (strain ATCC VR-813 / DSM 19441 / GPIC) (Chlamydia caviae) | pheS CCA_00768 | Detail |
| Q720K7 | SYFB_LISMF | Listeria monocytogenes serotype 4b (strain F2365) | pheT LMOf2365_1231 | Detail |
| Q0W0X4 | SYFB_METAR | Methanocella arvoryzae (strain DSM 22066 / NBRC 105507 / MRE50) | pheT UNCMA_02960 RRC225 | Detail |
| Q8PTA5 | SYFB_METMA | Methanosarcina mazei (strain ATCC BAA-159 / DSM 3647 / Goe1 / Go1 / JCM 11833 / OCM 88) (Methanosarcina frisia) | pheT MM_2812 | Detail |
| Q5FIY6 | SYFA_LACAC | Lactobacillus acidophilus (strain ATCC 700396 / NCK56 / N2 / NCFM) | pheS LBA1519 | Detail |
| Q88K23 | SYFA_PSEPK | Pseudomonas putida (strain ATCC 47054 / DSM 6125 / NCIMB 11950 / KT2440) | pheS PP_2469 | Detail |
| Q92ST0 | SYFA_RHIME | Rhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium meliloti) | pheS R00285 SMc00365 | Detail |
| Q76KA7 | SYFB_THEKO | Thermococcus kodakarensis (strain ATCC BAA-918 / JCM 12380 / KOD1) (Pyrococcus kodakaraensis (strain KOD1)) | pheT TK0925 | Detail |
| A8GWH2 | SYFA_RICB8 | Rickettsia bellii (strain OSU 85-389) | pheS A1I_04270 | Detail |