Version 0.3.1

Changes in this version:

• Protein id to taxid mapfile can be supplied to tango assign, allowing the user to assign taxonomy for diamond output that was searched against a database without taxonomic information
• Protein to length mapfile can be supplied to tango assign, allowing the user to normalize percent identity by alignment length fraction for diamond output in the default blast tabular format
• Added option to skip normalizing percent identity by length using tango assign --nolen
• Added option to do diamond blastp search using tango search -m blastp
• More docstrings
• Fixed issue with translated taxids
• Make input format explicit
• Filter by score when reading dataframe

Version 0.2.0

This release does the following:

• fixes problem with hard-coded 'species' as lowest rank.
• allows more flexible use of ranks
• prints summary stats (% classified per rank)

Initial release

First release of tango. Builds upon method described in Alneberg et al 2018 and first developed for the DESMAN package. However, tango adds:

• Utility functions for downloading and formatting the diamond database as well as running diamond
• Multithreading support for parsing the blast output and assigning taxonomy