Evolutionary versatility of eukaryotic protein domains revealed by their bigram networks

<p>Abstract</p> <p>Background</p> <p>Protein domains are globular structures of independently folded polypeptides that exert catalytic or binding activities. Their sequences are recognized as evolutionary units that, through genome recombination, constitute protein repe...

Full description

Bibliographic Details
Main Authors: Xie Xueying, Jin Jing, Mao Yongyi
Format: Article
Language:English
Published: BMC 2011-08-01
Series:BMC Evolutionary Biology
Online Access:http://www.biomedcentral.com/1471-2148/11/242