_:b57918778 _:b57918779 . _:b57918780 . _:b57918781 "phosphorylation" . _:b57918778 . _:b57918778 . _:b57918778 "1"^^ . _:b57918781 . _:b57918779 "T044" . _:b57918778 . _:b57918780 _:b57918781 . _:b57918778 _:b57918780 . _:b57918779 "C1158886" .