preferred_name: Phosphorylation (Ser5) of RNA pol II CTD (Gallus gallus)
preferred_name_lc: phosphorylation (ser5) of rna pol ii ctd (gallus gallus)
label: Phosphorylation (Ser5) of RNA pol II CTD (Gallus gallus)
label_lc: phosphorylation (ser5) of rna pol ii ctd (gallus gallus)