Before revision: Pseudo amino acid composition, or PseAAC, was originally introduced by Kuo-Chen Chou in 2001 to represent protein samples for improving protein subcellular localization prediction and membrane protein type prediction.
After revision: in molecular biology,Pseudo amino acid composition, or PseAAC, was originally introduced by Kuo-Chen Chou in 2001 to represent protein samples for improving protein subcellular localization prediction and membrane protein type prediction.