PubMed:2116413 / 1442-1611 JSONTXT

{"project":"sentences","denotations":[{"id":"TextSentencer_T9","span":{"begin":0,"end":169},"obj":"Sentence"},{"id":"T9","span":{"begin":0,"end":169},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The collagenase A fragments from proband I were cleaved to intermediates of about 600 amino acids at 36 degrees C and to fragments of about 510 residues at 37 degrees C."}