ANI are you okay? Are you okay ANI?

In which I describe Average Nucleotide Identity (ANI), which we can use to pigeonhole bacteria into conceptual boxes labelled as 'species'. And I share more code.

Surely this has been done already...

In which it turns out that if it was done already, it was hiding somewhere. Also, I share a script that retrieves the corresponding nucleotide coding sequences from NCBI, given only a set of protein sequences.

A Pile of Sheets

In which a niggle with Excel files is easily crushed into nothingness.  If you have a Mac.