PMC:340383 / 471-485 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T309","span":{"begin":1,"end":3},"obj":"IN"},{"id":"T310","span":{"begin":4,"end":8},"obj":"NN"}],"text":" of cDNA seque"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T146","span":{"begin":4,"end":8},"obj":"SO_EXT:cDNA"}],"text":" of cDNA seque"}