Assertion: ricin | /r/HasProperty | 576 amino acid residues
Facets:
value: in length
type: OTHER
Source sentences:
text: The ricin precursor protein is 576 amino acid residues in length and contains a signal peptide (residues 1–35), the ricin A chain (36–302), a linker peptide (303–314), and the ricin B chain (315–576).