p-TEFb phosphorylates serine 2 in RNA polymerase II CTD (Caenorhabditis elegans)
p-tefb phosphorylates serine 2 in rna polymerase ii ctd (caenorhabditis elegans)
p-TEFb phosphorylates serine 2 in RNA polymerase II CTD (Caenorhabditis elegans)
p-tefb phosphorylates serine 2 in rna polymerase ii ctd (caenorhabditis elegans)