PTM	Post-Translational Modification
DL	Deep Learning
ML	Machine Learning
CNN	Convolutional Neural Network
AAC	Amino Acid Composition
PseAAC	Pseudo-Amino-Acid Composition
NLP	Natural Language Processing
CTD	Composition–Transition–Distribution
HMM	Hidden Markov Model
SO	Sequence Order
PP	Physicochemical Property
KNN	K-Nearest Neighbors
KD	Kyte–Doolittle
USP	Ubiquitin-Specific Protease
DTW	Dynamic Time Warping
IDRs	Intrinsically Disordered Regions
RF	Random Forest
SVM	Support Vector Machine
ROC	Receiver Operating Characteristic Curve
AUC	Area Under the Curve