Zhaolei Zhang Nicholas Carriero Deyou Zheng John E. Karro Paul M. Harrison Mark Gerstein 1437-1439 2006 22 Bioinformatics 12 http://dx.doi.org/10.1093/bioinformatics/btl116 db/journals/bioinformatics/bioinformatics22.html#ZhangCZKHG06