preferred_name: 7-14 nt. Backtracking of Pol II complex on the template leading to elongation arrest (Gallus gallus)
preferred_name_lc: 7-14 nt. backtracking of pol ii complex on the template leading to elongation arrest (gallus gallus)
label: 7-14 nt. Backtracking of Pol II complex on the template leading to elongation arrest (Gallus gallus)
label_lc: 7-14 nt. backtracking of pol ii complex on the template leading to elongation arrest (gallus gallus)