Table 1. Chromosome and genomic coordinates for 2-insulator lines.
| LINE | CHRM. | GENOMIC COORD. | INSERTION TYPE | HOTSPOTb | CHROMATIN TYPEd | INSULATOR PROTEINS |
|---|---|---|---|---|---|---|
| PGP-13B | 3 | 3L: 7,127,316 | Promoter (melted) | * | Blue | CP190, BEAF, Mod, CTCF, GAF, Su(Hw) |
| PGP-20 | 2 | -c | Transposon (Invader) | - | - | - |
| PGP-22A | 3 | 3L: 13,221,600 | Promoter (caps) | * | Blue | CP190, BEAF, Mod, CTCF, GAF |
| PGP-23A | 3 | -c | Transposon (F) | - | - | - |
| PGP-25A | 3 | 3R: 22,360,900 | Promoter (CG6490) | * | Blue/Red | CP190, Mod, GAF |
| PGP-28a | 2 | 2L: 12,018,983 | Exon (CG6734) | - | Yellow | - |
| PGP-33Aa | 2 | 2L: 7,576,480 | Promoter (RapGAP1) | * | Red | CP190, Mod, GAF, SuHw |
| PGP-39Aa | 2 | 2L: 8,989,200 | Promoter (rost) | - | Red | - |
| PGP-50Aa | 2 | 2L: 9,758,467 | 5' UTR (zf30C) | * | Black | CP190, BEAF, Mod, CTCF, GAF |
| PGP-104A1a | 2 | 2L: 20,163,757 | Transposon (Invader) | - | - | - |
| PGP-146C2 | 3 | 3R: 8,326,193 | Intergenic | - | Black | - |
a Used for Su(Hw) mutant analysis.
b Transposon hotspot if more than 5 insertions for other P-element or Pbacs were found at this position in FlyBase.
c Not enough flanking sequence recovered to accurately predict insertion position.
d From: Filion et al (2010) Systematic protein location mapping reveals five principal chromatin types in Drosophila cells. Cell 143: 212-224.