Assertion: polypeptide's acid sequence | /r/HasProperty | position
Facets:
Source sentences:
text: Various naturally-occurring or mutated forms of the IFNG subunit polypeptides have been reported, including one comprising a Cys-Tyr-Cys N-terminal amino acid sequence (positions (−3)-(−1) relative to SEQ ID NO:17), one comprising an N-terminal methionine (position −1 relative to SEQ ID NO:17), and various C-terminally truncated forms comprising 127-134 amino acid residues.