.. image:: _static/paftacular_logo.png
   :alt: Paftacular Logo
   :align: center
   :width: 300px

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   <div style="text-align: center; font-size: 1.0em; margin-bottom: 20px;">
      Welcome to Paftacular's documentation! Paftacular is a Python library for parsing and serializing <strong>mzPAF</strong> (Peak Annotation Format). mzPAF is a specification from the <a href="https://www.psidev.info/">Proteomics Standards Initiative (PSI)</a>
      that provides a compact, human-readable notation for describing fragment ion types, chemical modifications, 
      charge states, mass errors, and confidence scores.

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Features
--------

* **mzPAF parsing**: Handles parsing / serializing of mzPAF strings
* **Properties**: Supports calculating mass and composition of annotated ions
* **Type-Annotations**: typed.py file for static type checking
* **Caching**: serialization and parsing results are cached for performance (when applicable)
* **Integrated**: Integrated with peptacular, such that peptacular can output mzPAF annotations for fragment ions

.. toctree::
   :maxdepth: 2
   :caption: Contents:

   installation
   usage
   api

Indices and tables
==================

* :ref:`genindex`
* :ref:`modindex`
* :ref:`search`