Changning Liu Baoyan Bai Geir Skogerbø Lun Cai Wei Deng Yong Zhang Dongbo Bu Yi Zhao Runsheng Chen 112-115 2005 33 Nucleic Acids Research Database-Issue http://dx.doi.org/10.1093/nar/gki041 db/journals/nar/nar33.html#LiuBSCDZBZC05