| P21367 | YCAC_ECOLI | Escherichia coli (strain K12) | ycaC b0897 JW0880 | Detail |
| A0A2P1GIW3 | TS_CATRO | Catharanthus roseus (Madagascar periwinkle) (Vinca rosea) | TS HL2 | Detail |
| P05066 | PHR_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | PHR1 YOR386W | Detail |
| O31608 | YJBJ_BACSU | Bacillus subtilis (strain 168) | yjbJ BSU11570 | Detail |
| Q9L9F0 | NOVR_STRNV | Streptomyces niveus (Streptomyces spheroides) | novR | Detail |
| P27526 | PHR_NEUCR | Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) | phr NCU08626 | Detail |
| Q6F6A2 | PHR_ORYSJ | Oryza sativa subsp. japonica (Rice) | PHR Os10g0167600 LOC_Os10g08580 OSJNAb0015J03.12 | Detail |
| A9CJC9 | PHRA_AGRFC | Agrobacterium fabrum (strain C58 / ATCC 33970) (Agrobacterium tumefaciens (strain C58)) | phrA Atu1218 | Detail |
| O34886 | YTCB_BACSU | Bacillus subtilis (strain 168) | ytcB BSU30870 | Detail |
| P61497 | PHR_THET8 | Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579) | phr TTHB102 | Detail |