L-threonyl-[receptor-protein] + ATP = O-phospho-L-threonyl-[receptor-protein] + ADP + H(+)
l-threonyl-[receptor-protein] + atp = o-phospho-l-threonyl-[receptor-protein] + adp + h(+)
L-threonyl-[receptor-protein] + ATP = O-phospho-L-threonyl-[receptor-protein] + ADP + H(+)
l-threonyl-[receptor-protein] + atp = o-phospho-l-threonyl-[receptor-protein] + adp + h(+)