RNA shows its metal.
Draper
D E
DE
Misra
V K
VK
D002414:Cations, Monovalent; D009690:Nucleic Acid Conformation; D011188:Potassium / Q000737:chemistry*; D012313:RNA / Q000737:chemistry*
D002414:Cations, Monovalent; D012313:RNA; D011188:Potassium