| B1HRX7 | EX7L_LYSSC | Lysinibacillus sphaericus (strain C3-41) | xseA Bsph_3512 | Detail |
| Q8NRM3 | EX7L_CORGL | Corynebacterium glutamicum (strain ATCC 13032 / DSM 20300 / JCM 1318 / LMG 3730 / NCIMB 10025) | xseA Cgl1025 cg1163 | Detail |
| A7UW97 | FEN1_NEUCR | Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) | dnr-8 fen1 NCU10776 | Detail |
| Q8QHA5 | DNA2_XENLA | Xenopus laevis (African clawed frog) | dna2 dna2l | Detail |
| A6SUS2 | EX7S_JANMA | Janthinobacterium sp. (strain Marseille) (Minibacterium massiliensis) | xseB mma_0329 | Detail |
| A1WYI6 | EX7S_HALHL | Halorhodospira halophila (strain DSM 244 / SL1) (Ectothiorhodospira halophila (strain DSM 244 / SL1)) | xseB Hhal_1984 | Detail |
| Q8SS91 | FEN1_ENCCU | Encephalitozoon cuniculi (strain GB-M1) (Microsporidian parasite) | FEN1 ECU03_1080 | Detail |
| A4IQR9 | EX7S_GEOTN | Geobacillus thermodenitrificans (strain NG80-2) | xseB GTNG_2324 | Detail |
| Q31R15 | EX7S_SYNE7 | Synechococcus elongatus (strain PCC 7942) (Anacystis nidulans R2) | xseB Synpcc7942_0472 | Detail |
| Q2LUA0 | EX7S_SYNAS | Syntrophus aciditrophicus (strain SB) | xseB SYNAS_17840 SYN_02458 | Detail |