CORD-19:3f9572ae671d876279b4d2cd6b6544b24fb3e52d / 1066-1324 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T7","span":{"begin":0,"end":258},"obj":"Sentence"},{"id":"TextSentencer_T7","span":{"begin":0,"end":258},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"4, 13, 14 Among them the best characterized are cystatins, which comprise a superfamily of evolutionary related proteins, each consisting of at least one domain of 100-120 amino acid res-Ivyspring International Publisher idues with conserved sequence motifs."}