Table 2.

A representative collection of bioinformatic tools for post-translational modification (PTM) prediction.

Name	Hosted by	PTM predicted	URL/Reference
NetCGlyc 1.0 Server	Center for Biological Sequence Analysis (CBS)	C-mannosylation sites in mammalian proteins	http://genome.cbs.dtu.dk/services/NetCGlyc/; Julenius (59)
NMT	The Research Institute of Molecular Pathology (IMP) Bioinformatics Group	The MYR predictor for prediction of N-terminal N-myristoylation of proteins	http://mendel.imp.univie.ac.at/myristate/SUPLpredictor.htm
PrePS: Prenylation Prediction Suite	The Research Institute of Molecular Pathology (IMP) Bioinformatics Group	Predicts whether a protein is prenylated	http://mendel.imp.ac.at/PrePS/; Maurer-Stroh and Eisenhaber (60)
NetPhos 2.0 Server	Center for Biological Sequence Analysis (CBS)	Predictions of phosphorylation sites on serine, threonine, and tyrosine residues	http://genome.cbs.dtu.dk/services/NetPhos/; Blom et al. (20)
The Sulfinator	ExPASy Bioinformatics Resource Portal	Prediction of tyrosine sulfation sites	http://web.expasy.org/sulfinator/; Monigatti et al. (61)
SUMOplot Analysis tool	Abgent	Predict the probability of sumoylation sites within a protein sequence	http://www.abgent.com/tools/
ProP 1.0 Server	Center for Biological Sequence Analysis (CBS)	Predicts arginine and lysine propeptide cleavage sites	http://genome.cbs.dtu.dk/services/ProP/; Duckert et al. (62)
UBPred	Indiana University, Columbia University, University of California, San Diego, CA, USA	Predicts protein ubiquitination sites	http://www.ubpred.org/; Radivojac et al. (63)

There are many publically available PTM prediction tools that require only the input of a protein sequence. This table outlines a representative subset that are available as online tools.