Subject	enzyme
Predicate	break down
Object	protein
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9257
Neighborhood Sigma	0.9257
Local Sigma	0.9308
Example Sentences	Sentence Occurrences Source enzymes break down proteins 2 Google Autocomplete enzymes break down protein 2 Answers.com Questions