PubMed:8473495 / 659-681 JSONTXT

{"project":"jnlpba-st-training","denotations":[{"id":"T14","span":{"begin":4,"end":22},"obj":"DNA"}],"text":"the IL-2 gene promoter"}

{"project":"genia-medco-coref","denotations":[{"id":"C19","span":{"begin":0,"end":22},"obj":"NP"}],"text":"the IL-2 gene promoter"}

{"project":"GENIAcorpus","denotations":[{"id":"T24","span":{"begin":4,"end":22},"obj":"DNA_domain_or_region"}],"text":"the IL-2 gene promoter"}