# DDA quantification - peptidoform level This module compares the sensitivity and quantification accuracy for data acquired with data-dependent acquisition (DDA) on a Q Exactive HF-X Orbitrap (Thermo Fisher). It is based on the DDA quantification module "ion-level" described [here](#2-quant-lfq-ion-dda). Data and metrics are the same, the difference is that in this module we focus on peptidoform quantities summarised from the precursor ion quantities. ## How to use Click [here](https://proteobench.cubimed.rub.de/Quant_LFQ_DDA_peptidoform) if you want to submit your results or when you want to explore the module. **We are working on the documentation: more information comming soon.**