PubMed:6826539 / 181-251
Annnotations
sentences
{"project":"sentences","denotations":[{"id":"TextSentencer_T3","span":{"begin":0,"end":70},"obj":"Sentence"},{"id":"T3","span":{"begin":0,"end":70},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Four nucleotides in the codon for amino acids, 41 and 42, are deleted."}