Biology Direct

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Open Access Research

Evolution of DNA ligases of Nucleo-Cytoplasmic Large DNA viruses of eukaryotes: a case of hidden complexity

Natalya Yutin and Eugene V Koonin*

Author Affiliations

National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA

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Biology Direct 2009, 4:51 doi:10.1186/1745-6150-4-51

Published: 18 December 2009

Additional files

Additional file 1:

Multiple sequence alignment of NAD-dependent ligases used for phylogenetic analysis.

Format: TXT Size: 39KB Download file

Open Data

Additional file 2:

Multiple sequence alignment of ATP-dependent ligases used for phylogenetic analysis.

Format: TXT Size: 190KB Download file

Open Data

Additional file 3:

A maximum-likelihood phylogenetic tree of fungal ATP-dependent DNA ligases.

Format: PPT Size: 184KB Download file

This file can be viewed with: Microsoft PowerPoint Viewer

Open Data

Additional file 4:

A maximum-likelihood phylogenetic tree of ATP-dependent DNA ligases including multiple vertebrate species.

Format: PPT Size: 203KB Download file

This file can be viewed with: Microsoft PowerPoint Viewer

Open Data