If you use trimAl, please cite:

trimAl: a tool for automated alignment trimming in large-scale phylogenetic analyses.
Salvador Capella-Gutierrez; Jose M. Silla-Martinez; Toni Gabaldon. Bioinformatics 2009 25: 1972-1973.

Supplementary information:

• Supplementary Material

• Other Benchmarks

Here you can find a short manual for trimAl 1.2:

• Manual v1.2b

We are prepared a brief tutorial about Getting started with trimAl v1.2:

• Tutorial v1.2a

To follow the tutorial, you can use your own alignments or use the examples below:

• Examples in .tar.gz format
• Examples in .zip format