Gao, Zhangyang, Cheng Tan, Jue Wang, Yufei Huang, Lirong Wu, and Stan Z. Li. “FoldToken: Learning Protein Language via Vector Quantization and Beyond”. Proceedings of the AAAI Conference on Artificial Intelligence 39, no. 1 (April 11, 2025): 219–227. Accessed May 10, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/31998.