First commit
Major refactoring to save info to MySQL db rather than to text file

Group names in db are overwritten if present

I am no longer worrying about which sequences are in the non-redundant dataset because
I am looping through taxa in the tree and looking up the info in the db rather than looping
through the info in the metadatafile and doing replacements to the tree file
Added functionality to draw tree with host / species names and colour-coding

Script now uses the tree drawing functionality of ETE2 to draw a tree putting each host
name in a separate face, colour coded according to the info in the database (phylum name
except for the Ascomycota, where family is used)

If more than 3 host names are needed, multiple rows are used

I'm not wild about how the root of the tree is drawn, but I'm going with it for now.
Changed the scaling of the branch lengths to make tree wider
First commit
removed mycrocystin gene that had crept into dataset

It had been removed at a later stage of the analysis, but not in the first couple files
Updated 16S phylogeny files for use in upcoming posts
First commit

MySQL database with info about sequences (currently limited to 16S but more will be added)