Related Clues:
- __ acids (protein building block)
- Protein acid, for short
- Another 46-Across
- Alpha-___ acid
- ___ acid (protein component)
- Acid head?
- Protein acid, informally
- Type of acid found in proteins
- -- acid (fuming liquid)
- Acid used in antiseptics
- Acid used in insecticides
- ___ acids (main components of proteins)
- Kind of acids
- Kind of antiseptic acid
- Sort of acid in proteins