DTA	Drug–Target Binding Affinity
GNNs	Graph Neural Networks
CNN	Convolutional Neural Networks
GCN	Graph Convolutional Network
GAT	Graph Attention Network
SMILES	Simplified Molecular Input Line Entry Specification
MSA	Multiple Sequence Alignment
MSE	Mean Squared Error
CI	Concordance Index
$r_m^2$	Regression Towards the Mean
$K_d$	Dissociation Constants
$K_i$	Inhibition Constant
$I{C}_{50}$	Half-Maximal Inhibitory Concentration
PYG	PyTorch Geometric
$EGFR$	Epidermal Growth Factor Receptor