strings.dna
===========

.. py:module:: strings.dna


Functions
---------

.. autoapisummary::

   strings.dna.dna


Module Contents
---------------

.. py:function:: dna(dna: str) -> str

   https://en.wikipedia.org/wiki/DNA
   Returns the second side of a DNA strand

   >>> dna("GCTA")
   'CGAT'
   >>> dna("ATGC")
   'TACG'
   >>> dna("CTGA")
   'GACT'
   >>> dna("GFGG")
   Traceback (most recent call last):
       ...
   ValueError: Invalid Strand