in budding yeast the telomeric dna is flanked by a combination of two subtelomeric repetitive sequences the x and y elements we have investigated the influence of these sequences on telomeric silencing the telomere proximal portion of either x or y dampened silencing when located between the telomere and the reporter gene these elements were named stars for subtelomeric anti silencing regions stars can also counteract silencer driven repression at the mating type hml locus when two stars bracket a reporter gene its expression is no longer influenced by surrounding silencing elements although these are still active on a second reporter gene in addition an intervening star uncouples the silencing of neighboring genes stars thus display the hallmarks of insulators protection from silencing is recapitulated by multimerized oligonucleotides representing tbf1p and reb1p binding sites as found in stars in contrast sequences located more centromere proximal in x and y elements reinforce silencing they can promote silencing downstream of an insulated expressed domain overall our results suggest that the silencing emanating from telomeres can be propagated in a discontinuous manner via a series of subtelomeric relay elements.