SWISS-MODEL: homology modelling of protein structures and complexes. - Andrew Waterhouse; Martino Bertoni; Stefan Bienert; Gabriel Studer; Gerardo Tauriello; Rafal Gumienny; Florian T. Heer; Tjaart A. P. de Beer; Christine Rempfer; Lorenza Bordoli; Rosalba Lepore; Torsten Schwede (Nucleic Acids Res., 2018)