Multiple sequence alignment

4/28/03


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Table of Contents

Multiple sequence alignment

An example of Multiple Alignment

An important contribution of Molecular Biology studies was the following discovery:

Why do we need multiple alignments?

Why do we need multiple alignments?

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MULTIPLE ALIGNMENT

Why do we need multiple alignments?

Why do we need multiple alignments?

Why do we need multiple alignments?

Why do we need multiple alignments?

The Computational Challenge of MSA

The Computational Challenge of MSA

The Computational Challenge of MSA

Approximate Methods

Approximate Methods

Multiple Alignment

Steps to create multiple alignment

Steps in Multiple Alignment

Steps to create multiple alignment

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Tips in choosing your sequences General considerations

Tips in choosing your sequences General considerations

What you need to know about multiple alignment programs

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ClustalW- for multiple alignment

ClustalW- for multiple alignment

ClustalW alignment Method

ClustalW alignment Method

ClustalW alignment Method

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ClustalW alignment Method

Running ClustalW

Using ClustalW

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ClustalW options

ClustalW options

ClustalX - Multiple Sequence Alignment Program

ClustalX

ClustalX

ClustalX

ClustalX

ClustalX

ClustalX

Multiple alignment in GCG

Multiple alignment in GCG

PileUp for Multiple Alignment

Choosing sequences for PileUp

Output of Pileup

Output of Pileup

Output of Pileup

PileUp considirations

Pileup special options

Displaying a multiple alignment in GCG

Example of PrettyBox Output

Problems with Progressive alignments

Problems with Progressive alignments

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Author: weizmann

Email: shifra.ben-dor@weizmann.ac.il