a 5'-end (N(7)-methyl 5'-triphosphoguanosine)-guanosine in mRNA + H2O = a 5'-end phospho-guanosine in mRNA + N(7)-methyl-GDP + 2 H(+)
a 5'-end (n(7)-methyl 5'-triphosphoguanosine)-guanosine in mrna + h2o = a 5'-end phospho-guanosine in mrna + n(7)-methyl-gdp + 2 h(+)
a 5'-end (N(7)-methyl 5'-triphosphoguanosine)-guanosine in mRNA + H2O = a 5'-end phospho-guanosine in mRNA + N(7)-methyl-GDP + 2 H(+)
a 5'-end (n(7)-methyl 5'-triphosphoguanosine)-guanosine in mrna + h2o = a 5'-end phospho-guanosine in mrna + n(7)-methyl-gdp + 2 h(+)