BioSeqAnalyzer

BioSeqAnalyzer is a bioinformatics software tool for analyzing DNA and protein sequences. It runs under Microsoft Windows and provides a graphical user interface, making sequence analysis extremely easy.

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        Download BioSeqAnalyzer demo version.   (32-bit MS-Windows)
        Register BioSeqAnalyzer full-featured version.

BioSeqAnalyzer, registered version, supports the following Sequence Analysis operations:

Scoring an alignment of two sequences
Linear global alignment of two sequences
Affine global alignment of two sequences
Local alignment of two sequences
Multiple alignment of two or more sequences
Building Hidden Markov Models profiles
Aligning sequences to Hidden Markov Models profiles
Composition-based classification of sequences
Profile-based classification of sequences

All functions can be performed on both DNA and protein sequences.

BioSeqAnalyzer brings to sequence analysis the following GUI features.

Enter sequences either from the keyboard or from FASTA files.
Select a FASTA file from a list of previously-used files.
Select a sequence from within a multi-sequence FASTA file using a simple listbox.
Select substitution score matrix with a single click.
View alignments in either wide, or wrap-around format.
View or hide Dynamic Programming matrices.
Create and save HMM profiles.
Align sequences to a previous-saved HMM profiles.
Much more ...

BioSeqAnalyzer is companion software for the book Sequence Analysis Using BioSeqAnalyzer, by Arun Jagota and Jim Serwer. This is a good textbook for learning the fundamentals of sequence analysis, and it is also a tutorial for using the software. One may buy this book from the publisher at www.bioinformaticsbythebay.biz.

View sample calculation.

Download BioSeqAnalyzer demo version. (32-bit MS-Windows. 579 KB.)