Analysis and Identification of Aptamer-Compound Interactions with a Maximum Relevance Minimum Redundancy and Nearest Neighbor Algorithm

Table 1

Distribution of the features investigated in this study.

Feature type	Number of features
Features of aptamer
Frequency of single nucleotide	4
Frequency of dinucleotide	16
Features of compound
Constitutional	24
Electrostatic	57
Geometrical	12
Quantum-chemical	171
Topological	37
Total	321