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