MAPK1 and MAPK3 phosphorylate SMAD2 and SMAD3 (Xenopus tropicalis)
mapk1 and mapk3 phosphorylate smad2 and smad3 (xenopus tropicalis)
MAPK1 and MAPK3 phosphorylate SMAD2 and SMAD3 (Xenopus tropicalis)
mapk1 and mapk3 phosphorylate smad2 and smad3 (xenopus tropicalis)