4-amino-5-hydroxymethyl-2-methylpyrimidine + ATP = 4-amino-2-methyl-5-(phosphooxymethyl)pyrimidine + ADP + H(+)
4-amino-5-hydroxymethyl-2-methylpyrimidine + atp = 4-amino-2-methyl-5-(phosphooxymethyl)pyrimidine + adp + h(+)
4-amino-5-hydroxymethyl-2-methylpyrimidine + ATP = 4-amino-2-methyl-5-(phosphooxymethyl)pyrimidine + ADP + H(+)
4-amino-5-hydroxymethyl-2-methylpyrimidine + atp = 4-amino-2-methyl-5-(phosphooxymethyl)pyrimidine + adp + h(+)