| Q2JPT8 | GCH1_SYNJB | Synechococcus sp. (strain JA-2-3B'a(2-13)) (Cyanobacteria bacterium Yellowstone B-Prime) | folE CYB_0188 | Detail |
| Q5E4E4 | GCH1_ALIF1 | Aliivibrio fischeri (strain ATCC 700601 / ES114) (Vibrio fischeri) | folE VF_1607 | Detail |
| B2ISL9 | GCH1_STRPS | Streptococcus pneumoniae (strain CGSP14) | folE SPCG_0304 | Detail |
| Q6P5P5 | MEST_RAT | Rattus norvegicus (Rat) | Mest | Detail |
| Q04344 | HNT1_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | HNT1 HIT1 YDL125C | Detail |
| Q28BZ2 | HINT3_XENTR | Xenopus tropicalis (Western clawed frog) (Silurana tropicalis) | hint3 TEgg107p05.1 | Detail |
| Q9SFV7 | GCH1_ARATH | Arabidopsis thaliana (Mouse-ear cress) | GCH1 GCHI At3g07270 T1B9.6 | Detail |
| Q5R041 | GCH4_IDILO | Idiomarina loihiensis (strain ATCC BAA-735 / DSM 15497 / L2-TR) | folE2 IL0489 | Detail |
| C1CC81 | GCH1_STRZJ | Streptococcus pneumoniae (strain JJA) | folE SPJ_0300 | Detail |
| Q2YDJ4 | HINT3_BOVIN | Bos taurus (Bovine) | HINT3 HINT4 | Detail |