5F8I|1|B|GOL|701 GOL 5F8I|1|A|SO4|1003 SO4 5F8I|1|A|MG|1004 MG ion 5F8I|1|A|MG|1005 MG ion 5F8I|1|A|ZN|1002 ZN ion 5F8I|1|A|CTP|1001 CTP rna