@ARTICLE{CycloBranch-JASMS-2015, author={Novak, Jiri and Lemr, Karel and Schug, Kevin A. and Havlicek, Vladimir}, title={CycloBranch: De Novo Sequencing of Nonribosomal Peptides from Accurate Product Ion Mass Spectra}, journal={J. Am. Soc. Mass Spectrom.}, volume={26}, number={10}, year={2015}, pages={1780--1786}, doi={10.1007/s13361-015-1211-1} }