Canceramino acid Share Tweet One of several molecules that join together to form proteins. There are 20 common amino acids found in proteins.( uh-MEE-noh A-sid )Source: NCI Dictionary of Cancer TermsSearch the Glossary of Medical Terms Previous: amikacin Next: amino acid sequence NewsletterSign up for the QuackTrack.org newsletter below! Click to commentLeave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment *Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ QuackTrack on TwitterTweets by QuackTrack_org Trending Posts