preferred_name: I-Smad binds to type I receptor, preventing Smad1/5/8 from being activated (Gallus gallus)
preferred_name_lc: i-smad binds to type i receptor, preventing smad1/5/8 from being activated (gallus gallus)
label: I-Smad binds to type I receptor, preventing Smad1/5/8 from being activated (Gallus gallus)
label_lc: i-smad binds to type i receptor, preventing smad1/5/8 from being activated (gallus gallus)