Analysis of O2'-methylnucleoside 5'-phosphates in snake venom hydrolysates of RNA: identification of O2'-methyl-5-carboxymethyluridine as a constituent of yeast transfer RNA

Analysis of O2'-methylnucleoside 5'-phosphates in snake venom hydrolysates of RNA: identification of O2'-methyl-5-carboxymethyluridine as a constituent of yeast transfer RNA