4-amino-2-methyl-5-(phosphooxymethyl)pyrimidine + ATP = 4-amino-2-methyl-5-(diphosphooxymethyl)pyrimidine + ADP
4-amino-2-methyl-5-(phosphooxymethyl)pyrimidine + atp = 4-amino-2-methyl-5-(diphosphooxymethyl)pyrimidine + adp
"phosphooxymethylpyrimidine kinase"
"phosphooxymethylpyrimidine kinase"