What is the Pfam database?
['The Pfam database is an important tool in genome annotation, since it provides a collection of curated protein families.', 'Protein domains are the common currency of protein structure and function. Over 10,000 such protein families have now been collected in the Pfam database. ']
['The Pfam database provides a collection of curated protein families.']
['The Pfam database is a collection of curated protein families.']