Subject: SH1565 Dear FlyBase (Rachel), The allele l(2)SH1565SH1565 is a lethal allele of stc. The flanking sequence of the SH1565 insertion however blasts to ~5kb proximal of esg. Release 4: stc: 15109411..15113999 esg: 15329793..15332079 SH1565: 15335600..15335682 John