chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 23797395 23797396 T TTTTGCTAGACTAGCTGTC 5 GENIC homozygous 62121781 1 23797398 23797399 T TTACTATCTCCTCCTTCTCTTCTCCCTCCCCCTCTCCCTCCTCC 5 GENIC homozygous 62121782