Prosit: Deep learnning model for MS2 spectra and iRT prediction

Prosit ( is a deep learning framework that offers free and easy generation of custom spectral libraries using  very high quality predicted HCD MS2 spectra for any organism and protease as well as iRT prediction. Prosit is part of the ProteomeTools project and was trained on the project's high quality synthetic datasets. Please cite Gessulat &Schmidt et al 2019 when using Prosit is helpful for your research.

Click to enlarge example images.