biocore/qiime — pull request #1662 by ekopylova (2014-08-19 16:33:19+00:00)
Title: Add sortmerna to assign_taxonomy.py

Partially resolves https://github.com/gregcaporaso/short-read-tax-assignment/issues/68.

Most of the functions follow those in https://github.com/ekopylova/short-read-tax-assignment, with modifications relating to Null alignment strings now output by sortmerna.