p-PKR dimer phosphorylates MKK6 (Drosophila melanogaster)
p-pkr dimer phosphorylates mkk6 (drosophila melanogaster)
p-PKR dimer phosphorylates MKK6 (Drosophila melanogaster)
p-pkr dimer phosphorylates mkk6 (drosophila melanogaster)