Hello, I built this little library circa 2009 and I am no longer maintaining it. I believe most (if not all) of this library is now part of BioPython. Although I'm not removing the links below, please consider them outdated and using BioPython instead: Basic walkthroughs of how to use this module are available through the following blog posts Part 1: http://nikhilgopal.com/23andme/bioinformatics/2011/02/09/how-to-mine-23andme-raw-data-with-python-part-1.html Part 2: http://nikhilgopal.com/23andme/bioinformatics/2011/03/16/how-to-mine-23andme-raw-data-with-python-part-2.html Part 3: http://nikhilgopal.com/23andme/bioinformatics/2011/05/21/how-to-mine-23andme-data-part-3.html