Before revision: A typical SAAB consists of the following steps: Synthesis of template with random sequence in binding site: Three situations are possible: (i) when both the binding site and the protein are known and available; (ii) when only a consensus binding site is available and the binding protein is not; and (iii) when the protein is available, but the binding site is unknown.
After revision: A typical SAAB consists of the following steps: Synthesis of template with random sequence in binding site: three situations are possible: (i) when both the binding site and the protein are known and available; (ii) when only a consensus binding site is available and the binding protein is not; and (iii) when the protein is available, but the binding site is unknown.