N(6)-(D-psicosyl)-L-lysyl-[protein] + ATP => N(6)-(3-O-phospho-D-psicosyl)-L-lysyl-[protein] + ADP + H(+)
n(6)-(d-psicosyl)-l-lysyl-[protein] + atp => n(6)-(3-o-phospho-d-psicosyl)-l-lysyl-[protein] + adp + h(+)