Dear Biopythoneers, Source distributions and Windows installers for Biopython 1.65 are now available from the downloads page on the official Biopython website and from the Python Package Index (PyPI). This release of Biopython supports Python 2.6, 2.7, 3.3 and 3.4. It is also tested on PyPy 2.0 to 2.4, PyPy3 version 2,4, and Jython 2.7b2.