# Reverse map to taxa from picrust2 data

**URL:** <https://forum.biobakery.org/t/reverse-map-to-taxa-from-picrust2-data/1047>\
**Category:** PICRUSt\
**Created:** [September 20, 2020, 9:04pm UTC](https://forum.biobakery.org/t/reverse-map-to-taxa-from-picrust2-data/1047 "2020-09-20T21:04:02Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![carli-jones](https://avatars.discourse-cdn.com/v4/letter/c/e9c0ed/32.png) [@carli-jones](https://forum.biobakery.org/u/carli-jones)\
**Post date:** [September 20, 2020, 9:04pm UTC](https://forum.biobakery.org/t/reverse-map-to-taxa-from-picrust2-data/1047/1 "2020-09-20T21:04:02Z")

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Hi all,

My colleagues and I used the qiime2 picrust2 plugin, and we are working on analyzing the results. We are now interested in reverse mapping back to which taxa/sequences are associated with the different KO, EC, and pathways we are interested in. Does anyone know if this is possible?

Thank you,  
Carli