AMPtk NGS AMPlicon Tool Kit: Documentation: http://amptk.readthedocs.io/ Citation Palmer JM, Jusino MA, Banik MT, Lindner DL. 2018. Non-biological synthetic spike-in controls and the AMPtk software pipeline improve mycobiome data. PeerJ 6:e4925; DOI 10.7717/peerj.4925. https://peerj.com/articles/4925/