PMC:1858683 / 579-589 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1044","span":{"begin":1,"end":8},"obj":"NNS"},{"id":"T1046","span":{"begin":8,"end":10},"obj":","}],"text":" mutants, "}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T866","span":{"begin":1,"end":8},"obj":"SO_EXT:sequence_altered_entity"}],"text":" mutants, "}