This is a beta version.

library(devtools)
install_github("iferres/pewit")

To work, it is required to have installed on your $PATH variable the following software:

• HMMER 3.1b2
• MCL

• Pfam-A database. The required files are: Pfam-A.hmm.gz and Pfam-A.hmm.dat.gz. Remember to decompress (gunzip) those files before running the pipeline.

The PEWIT package has been designed and tested in UNIX-like platforms only.

"Pewit: Pangenome Estimation - Walks Inside Taxonomy"; Ignacio Ferres, Gregorio Iraola, Pablo Fresia, Daniela Costa. 
https://github.com/iferres/pewit (2017,	Development version).