Phosphorylation (Ser5) of RNA pol II CTD (Xenopus tropicalis)
phosphorylation (ser5) of rna pol ii ctd (xenopus tropicalis)
Phosphorylation (Ser5) of RNA pol II CTD (Xenopus tropicalis)
phosphorylation (ser5) of rna pol ii ctd (xenopus tropicalis)