int stripForward(Sequence&, int&);
int stripForward(Sequence&, QualityScores&, int&, bool);
int stripForward(Sequence&, Sequence&, QualityScores&, QualityScores&, int&);
int stripForward(Sequence&, int&);
int stripForward(Sequence&, QualityScores&, int&, bool);
int stripForward(Sequence&, Sequence&, QualityScores&, QualityScores&, int&);