preferred_name: Activated type I receptor phosphorylates R-Smad1/5/8 directly (Mus musculus)
preferred_name_lc: activated type i receptor phosphorylates r-smad1/5/8 directly (mus musculus)
label: Activated type I receptor phosphorylates R-Smad1/5/8 directly (Mus musculus)
label_lc: activated type i receptor phosphorylates r-smad1/5/8 directly (mus musculus)