contrast,treatment,control
K562_TARDBP_TRT_CTL,K562_TARDBP_TRT,K562_TARDBP_CTL
HepG2_TARDBP_TRT_CTL,HepG2_TARDBP_TRT,HepG2_TARDBP_CTL
K562_HNRNPK_TRT_CTL,K562_HNRNPK_TRT,K562_HNRNPK_CTL
HepG2_HNRNPK_TRT_CTL,HepG2_HNRNPK_TRT,HepG2_HNRNPK_CTL