p-TEFb phosphorylates serine 2 in RNA polymerase II CTD (Sus scrofa)
p-tefb phosphorylates serine 2 in rna polymerase ii ctd (sus scrofa)
p-TEFb phosphorylates serine 2 in RNA polymerase II CTD (Sus scrofa)
p-tefb phosphorylates serine 2 in rna polymerase ii ctd (sus scrofa)