PubMed:11741979 / 912-928
Annnotations
PIR-corpus2
{"project":"PIR-corpus2","denotations":[{"id":"T15","span":{"begin":0,"end":16},"obj":"protein"}],"text":"alpha subunit of"}
PIR-corpus1
{"project":"PIR-corpus1","denotations":[{"id":"T16","span":{"begin":0,"end":16},"obj":"protein"}],"text":"alpha subunit of"}