svp ck16 l(3)rA028 0005/12 0106/18 0042/01 SEVEN-UP Sevenup Seven-up don seven-up complementation group 7 seven up SVP-1 CG11502 NR2F3 0351/01 Seven up l(3)ck16 down-and-out 0114/20 sevenup CG18158 0598/01 BcDNA:GH08189 l(3)j2E2 l(3)07842 0861/07 l(3)rL069 Seven-Up SVP1 Seven Up Svp SVP l(3)87Bd gene