Assertion: polypeptide's sequence | /r/HasProperty | written
Facets:
value: from left to right
type: OTHER
Source sentences:
text: The end with a free amino group is known as the N-terminus or amino terminus, whereas the end of the protein with a free carboxyl group is known as the C-terminus or carboxy terminus (the sequence of the protein is written from N-terminus to C-terminus, from left to right).
text: These sequences are written using standard 3-letter codes for the 20 amino acids.