| Q8GGL7 | SAHH_STRAZ | Streptomyces atroolivaceus | ahcY | Detail |
| Q4JAZ7 | SAHH_SULAC | Sulfolobus acidocaldarius (strain ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770) | ahcY Saci_0646 | Detail |
| Q82DC9 | SAHH_STRAW | Streptomyces avermitilis (strain ATCC 31267 / DSM 46492 / JCM 5070 / NBRC 14893 / NCIMB 12804 / NRRL 8165 / MA-4680) | ahcY sahH SAV_5053 | Detail |
| B1VUW6 | SAHH_STRGG | Streptomyces griseus subsp. griseus (strain JCM 4626 / NBRC 13350) | ahcY SGR_4513 | Detail |
| Q0IDX7 | SAHH_SYNS3 | Synechococcus sp. (strain CC9311) | ahcY sync_0108 | Detail |
| Q3B0K7 | SAHH_SYNS9 | Synechococcus sp. (strain CC9902) | ahcY Syncc9902_0146 | Detail |
| P74008 | SAHH_SYNY3 | Synechocystis sp. (strain PCC 6803 / Kazusa) | ahcY sll1234 | Detail |
| Q96HN2 | SAHH3_HUMAN | Homo sapiens (Human) | AHCYL2 KIAA0828 | Detail |
| Q68FL4 | SAHH3_MOUSE | Mus musculus (Mouse) | Ahcyl2 | Detail |
| A4ZHR8 | SAHH_MYCS2 | Mycolicibacterium smegmatis (strain ATCC 700084 / mc(2)155) (Mycobacterium smegmatis) | ahcY MSMEG_1843 MSMEI_1801 | Detail |