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Protocol // Sequences

ClipKIT

Trimming sequence alignments with smart, parsimony-informed gap removal.

Sequences codeGitHub languageWebsite menu_bookPaper scheduleJanuary 25, 2026

Installation

Create a conda environment:

conda create -n Clipkit_env
conda activate Clipkit_env

Install:

conda install bioconda::clipkit

Run

clipkit <input> -m gappy -g 0.5
info

Your output will be generated with the extension .clipkit

Other -m mode options:

Mode Description
smart-gap dynamic determination of gaps threshold
gappy trim all sites that are above a threshold of gappyness (default: 0.9)
kpic keep only parsimony informative and constant sites
kpic-smart-gap a combination of kpic- and smart-gap-based trimming
kpic-gappy a combination of kpic- and gappy-based trimming
kpi keep only parsimony informative sites
kpi-smart-gap a combination of kpi- and smart-gap-based trimming
kpi-gappy a combination of kpi- and gappy-based trimming