UniversalMer

UniversalMer is a k-mer counting tool for multiple size of k at once. It is available for DNA, RNA, and protein sequences. The program counts and summarizes the exact frequency of all k-mers from 1-mer to a user-defined maximum length (kmax). Analyzing the k-mer spectrum across multiple values of k can be done in seconds. This program is designed for bioinformatics researchers and scientists.

Features

Counting k-mers with multiple k's value at once.
Counting 1-mers to kmax specified by user.
Counting large k-mers in practical time
Support k limit up to any sizes
Finding maximum length of repeat patterns
Support DNA sequences, RNA sequences, and proteins sequences.
Practical running time and memory usage
Show spectrum of 1-mers to kmax-mers within seconds
Dumping 1-mers to kmax-mers patterns within seconds
Enable configuring minimum frequency for counting
Separating singleton k-mers from repeats k-mers

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License

Other License

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jimmykung Posted 2025-07-14

easy to use

Additional Project Details

Operating Systems

Mac, Windows

Intended Audience

Engineering, Science/Research

User Interface

Command-line, Console/Terminal

Programming Language

C, C++

Related Categories

C++ Bio-Informatics Software, C Bio-Informatics Software

Registered

2023-05-28

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