PMC:149366 / 441-451 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T260","span":{"begin":0,"end":7},"obj":"NNS"}],"text":"mutants th"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T128","span":{"begin":0,"end":7},"obj":"SO_EXT:sequence_altered_entity"}],"text":"mutants th"}