PubMed:20143913 / 883-897 JSONTXT

{"project":"LitCoin-GeneOrGeneProduct-v0","denotations":[{"id":"T27","span":{"begin":0,"end":10},"obj":"GeneOrGeneProduct"}],"text":"amino acid 300"}

{"project":"LitCoin-GeneOrGeneProduct-v2","denotations":[{"id":"T10","span":{"begin":0,"end":10},"obj":"GeneOrGeneProduct"}],"text":"amino acid 300"}

{"project":"biored-valid-gpt-r-ng","denotations":[{"id":"T13","span":{"begin":0,"end":14},"obj":"ChemicalEntity"}],"text":"amino acid 300"}