Pidabdab sane pinih saderhana, taler sane kapertama kawigunayang, inggin punika "nitenin alanine," inggian sajeroning genah salegenti kauwah dados asam amino alanine sane nenten reaktif.
The longest method, and the first to be able, is "alanine scanning," where every rock in turn is taken to the unreactive amino acid alanine.