ProT-VAE: Protein Transformer Variational AutoEncoder for functional protein design - Emre Sevgen; Joshua Moller; Adrian Lange; John Parker; Sean Quigley; Jeff Mayer; Poonam Srivastava; Sitaram Gayatri; David Hosfield; Clayton Dilks; Claire Buchanan; Thomas Speltz; et al. (Proceedings of the National Academy of Sciences, 2025)