PMC:1140370 / 927-943 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T314","span":{"begin":2,"end":5},"obj":"NN"},{"id":"T322","span":{"begin":5,"end":6},"obj":"."},{"id":"T324","span":{"begin":7,"end":10},"obj":"DT"}],"text":"l DNA. The exten"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T119","span":{"begin":2,"end":5},"obj":"CHEBI_SO_EXT:single_stranded_DNA"}],"text":"l DNA. The exten"}