positionsToHelix.put(this.annotation._rnasecstr[x].getBegin(),
this.annotation._rnasecstr[x].getFeatureGroup());
positionsToHelix.put(this.annotation._rnasecstr[x].getEnd(),
this.annotation._rnasecstr[x].getFeatureGroup());
positionsToHelix.put(this.annotation._rnasecstr[x].getBegin(),
this.annotation._rnasecstr[x].getFeatureGroup());
positionsToHelix.put(this.annotation._rnasecstr[x].getEnd(),
this.annotation._rnasecstr[x].getFeatureGroup());