• CMAPpro, SVMcon, and 3Dpro are limited to 400 residues and all other predictions are limited to 1500 residues.


• SSpro, SSpro8, ACCpro, and ACCpro20 require at least 30 residues.


• The following predictors have not been retrained since their original publication: ABTMpro (2011), DISpro (2005), CONpro (2002), CMAPpro (2012), 3Dpro (2005), SOLpro (2009), DOMpro (2006), DIpro (2006), SVMcon (2007), COBEpro (2008), and ANTIGENpro (2010).

Download (free for academic use):

SSpro SSpro8 ACCpro ACCpro20 DIpro DOMpro DISpro SOLpro SIDEpro VIRALpro EVALpro CCpro

Additional Predictors (not retrained since their original publication):

• BEpro: Discontinuous B-cell Epitope Predictor (formerly known as PEPITO) (2008)
• SELECTpro: Protein Model Selection Using a Structure-Based Energy Function (2008)
• FOLDpro: Protein Fold Recognition and Template-Based 3D Structure Predictor (2006)
• TMBpro: Transmembrane Beta-Barrel Secondary Structure, Beta-Contact, and Tertiary Structure Predictor (2008)
• BETApro: Protein Beta Sheet Predictor (2005)
• MUpro: Prediction of how single amino acid mutations affect stability (2005)
• SIDEpro: Prediction of protein side-chain conformations (2012)