HESAS: HERVs Expression and Structure Analysis System. - Tae-Hyung Kim; Yeo-Jin Jeon; Woo-Yeon Kim; Heui-Soo Kim (Bioinform., 2005)

EVOG: a database for evolutionary analysis of overlapping genes. - Dae-Soo Kim; Chi-Young Cho; Jae-Won Huh; Heui-Soo Kim; Hwan-Gue Cho (Nucleic Acids Res., 2009)