* Authors*
Victor Fernández Rodríguez.
 INB Hub. Life Sciences Department.
 Barcelona Supercomputing Center (BSC). Barcelona, Spain.
 e-mail: victor.fernandez _at_ bsc.es

Salvador Capella-Gutiérrez.
 INB Hub. Life Sciences Department.
 Barcelona Supercomputing Center (BSC). Barcelona, Spain.
 e-mail: salvador.capella _at_ bsc.es

Toni Gabaldón.
 Comparative Genomics Group. Life Sciences Department.
 Barcelona Supercomputing Center (BSC). Barcelona, Spain.
 e-mail: toni.gabaldon _at_ bsc.es

** Authors (until trimAl v1.1) **

Jose Ma. Silla-Martínez.
  e-mail: josilma1 _at_ gmail.com
