Jun. 10, 2014: Web application “PTM Librarian” for displaying literature information of protein modifications is released.

“PTM Librarian” is a web application to report whether a protein post-translational modification (PTM) detected by a search engine is known or not, together with its relevant reference literature for the known PTMs.
We additionally release a plug-in of Mass++, a visualization and analysis platform for mass spectrometric data, to utilize PTM Librarian.
See “Achievements > Released Software” for details.