old_contents: # from Cython.Build import cythonize
  from setuptools import setup
  
  
  setup(name='Azimuth',
        version='0.4',
        author='Nicolo Fusi and Jennifer Listgarten',
        author_email="fusi@microsoft.com, jennl@microsoft.com",
        description=("Machine Learning-Based Predictive Modelling of CRISPR/Cas9 guide efficiency"),
        packages=["azimuth", "azimuth.features", "azimuth.models", "azimuth.tests"],
        package_data={'azimuth': ['saved_models/*.*']},
        install_requires=['scipy', 'numpy', 'matplotlib', 'nose', 'scikit-learn>=0.17', 'pandas'],
        license="BSD",
        # ext_modules=cythonize("ssk_cython.pyx"),
        )
  
new_contents: # from Cython.Build import cythonize
  from setuptools import setup
  
  
  setup(name='Azimuth',
        version='0.4',
        author='Nicolo Fusi and Jennifer Listgarten',
        author_email="fusi@microsoft.com, jennl@microsoft.com",
        description=("Machine Learning-Based Predictive Modelling of CRISPR/Cas9 guide efficiency"),
        packages=["azimuth", "azimuth.features", "azimuth.models", "azimuth.tests"],
        package_data={'azimuth': ['saved_models/*.*']},
        install_requires=['scipy', 'numpy', 'matplotlib', 'nose', 'scikit-learn>=0.17', 'pandas', 'biopython'],
        license="BSD",
        # ext_modules=cythonize("ssk_cython.pyx"),
        )
  
subject: Install biopython in setup.py