preferred_name: Cleavage of the 3'-end of the Histone Pre-mRNA (Gallus gallus)
preferred_name_lc: cleavage of the 3'-end of the histone pre-mrna (gallus gallus)
label: Cleavage of the 3'-end of the Histone Pre-mRNA (Gallus gallus)
label_lc: cleavage of the 3'-end of the histone pre-mrna (gallus gallus)