*/
public static PeptideIonSerie parseIonSeriesSignificance(
String seriesIonString) {
PeptideIonSerie peptideIonSeries = new PeptideIonSerie();
IonSignificance significance = IonSignificance.NOT_Sign_NOT_Scoring;
for (int i = 0; i < seriesIonString.length(); i++) {
significance = IonSignificance.NOT_Sign_NOT_Scoring;
switch (seriesIonString.charAt(i)) {
case '1' :