Angles, R., Arenas-Salinas, M., GarcĂ­a, R., Reyes-Suarez, J. A., & Pohl, E. (2020). GSP4PDB: a web tool to visualize, search and explore protein-ligand structural patterns. BMC Bioinformatics, 21(S2), Article 85. https://doi.org/10.1186/s12859-020-3352-x