The Python code in this repository implements the HIquant algorythm for quantifying homologous proteins and proteoforms from bottom up mass-spec data. It is described and tested in:

Malioutov D., Chen T., Jaffe J., Airoldi E., Budnik B., Slavov N. Quantifying homologous proteins and proteoforms bioRxiv PDF | DOI: 10.1101/168765