PMC:149366 / 137-146 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T213","span":{"begin":2,"end":9},"obj":"NNS"}],"text":"l mutants"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T111","span":{"begin":2,"end":9},"obj":"SO_EXT:sequence_altered_entity"}],"text":"l mutants"}