Proteoform Suite: Software for Constructing, Quantifying, and Visualizing Proteoform Families

We present an open-source, interactive
program named Proteoform
Suite that uses proteoform mass and intensity measurements from complex
biological samples to identify and quantify proteoforms. It constructs
families of proteoforms derived from the same gene, assesses proteoform
function using gene ontology (GO) analysis, and enables visualization
of quantified proteoform families and their changes. It is applied
here to reveal systemic proteoform variations in the yeast response
to salt stress.