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Open Access Research article

Differences in evolutionary pressure acting within highly conserved ortholog groups

Teresa M Przytycka1*, Raja Jothi12, L Aravind1 and David J Lipman1

Author Affiliations

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

2 National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20894, USA

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BMC Evolutionary Biology 2008, 8:208  doi:10.1186/1471-2148-8-208

Published: 17 July 2008

Additional files

Additional file 1:

The dependence between correlation coefficient computed for the four element subgroups and six element subgroups for pairs (A, P) and (PG). The data provided shows graphs of dependences between correlation coefficient computed for the four element subgroups and six element subgroups for pairs (A, P) and (PG)

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Open Data

Additional file 2:

List of COGs. The table of COGs used in the experiment. Those listed in bold are used to show the correlation between 4- and 6- species groups

Format: PDF Size: 26KB Download file

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Open Data