Amylase is a type of enzyme, and enzymes are made up of proteins. Proteins, in turn, are built from amino acids.

So, the building blocks of amylase are:

* Amino acids: These are the monomers (single units) that make up proteins. There are 20 different amino acids commonly found in proteins, and they are linked together in specific sequences to form chains.

* Polypeptide chains: The amino acids in amylase are linked together to form long chains called polypeptides.

* Tertiary structure: The polypeptide chains of amylase fold and twist into a specific three-dimensional shape, called its tertiary structure. This structure is essential for the enzyme's function.

Therefore, amino acids are the fundamental building blocks of amylase.