preferred_name: I-Smad competes with Co-Smad for R-Smad1/5/8 (Sus scrofa)
preferred_name_lc: i-smad competes with co-smad for r-smad1/5/8 (sus scrofa)
label: I-Smad competes with Co-Smad for R-Smad1/5/8 (Sus scrofa)
label_lc: i-smad competes with co-smad for r-smad1/5/8 (sus scrofa)