bGCGCG1=129642345678910111213141516171819202122232425262728293031323334353654373839404142434445464748141011101210144912101110121014508764515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798995410010110210310410510610710810911011114101110121014112121011101210141136411411554116117118119141011101210141201210111012101412164122123124125126127128129130131132Change tuning (R)