| B3WED6 | HIS1_LACCB | Lactobacillus casei (strain BL23) | hisG LCABL_16560 | Detail |
| A1KKG4 | HIS1_MYCBP | Mycobacterium bovis (strain BCG / Pasteur 1173P2) | hisG BCG_2138c | Detail |
| A2XFT6 | GT5_ORYSI | Oryza sativa subsp. indica (Rice) | GT5 OsI_11232 | Detail |
| Q6P6P7 | PARP6_MOUSE | Mus musculus (Mouse) | Parp6 | Detail |
| Q3UD82 | PARP8_MOUSE | Mus musculus (Mouse) | Parp8 D13Ertd275e | Detail |
| Q6F7F9 | PGLL2_ACIAD | Acinetobacter baylyi (strain ATCC 33305 / BD413 / ADP1) | pglL2 pglL ACIAD3337 | Detail |
| O87390 | GLXB_RHIME | Rhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium meliloti) | glxB R00087 SMc02610 | Detail |
| A5G6I5 | HIS1_GEOUR | Geobacter uraniireducens (strain Rf4) (Geobacter uraniumreducens) | hisG Gura_3242 | Detail |
| A1RTU8 | HIS1_PYRIL | Pyrobaculum islandicum (strain DSM 4184 / JCM 9189 / GEO3) | hisG Pisl_1213 | Detail |
| Q7VQX1 | HIS1_BLOFL | Blochmannia floridanus | hisG Bfl462 | Detail |