PMC:4596894 / 35584-35603 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/4596894","sourcedb":"PMC","sourceid":"4596894","source_url":"https://www.ncbi.nlm.nih.gov/pmc/4596894","text":"20 kDa ++ − + +","divisions":[{"label":"td","span":{"begin":0,"end":6}},{"label":"td","span":{"begin":8,"end":10}},{"label":"td","span":{"begin":12,"end":13}},{"label":"td","span":{"begin":15,"end":16}}],"tracks":[]}