PMC:548520 / 82-92 JSONTXT

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T74","span":{"begin":3,"end":9},"obj":"SO_EXT:sequence_altered_entity_or_alteration_process"}],"text":"rx mutant "}

{"project":"craft-sa-dev","denotations":[{"id":"T130","span":{"begin":3,"end":9},"obj":"NN"}],"text":"rx mutant "}