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Alignment editor for Mac OS X
Objective-C C Shell
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Latest commit 37c3876 Jul 29, 2017


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Sequence viewer

Seqotron is a user-friendly sequence editor. It is written in Objective-C/Cocoa and runs on Mac OS X.


  • Visualisation and manual editing of nucleotide and amino acid sequences.
  • Alignment through MUSCLE and MAFFT.
  • Phylogenetic tree inference with Physher.
  • Open source under GNU GPL.

Getting started

Download Seqotron binaries

A quick overview of Seqotron

User manual [PDF]


Mathieu Fourment and Edward C. Holmes. Seqotron: a user-friendly sequence editor for Mac OS X. BMC Res Notes, 2016, 17;9(1):106

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