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

Benchmark data

Here you can find the benchmark data used in the original paper as well as the description about how the data is organized.


Here you can find a short manual for trimAl 1.2:


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

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

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