chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 31322130 31322131 T G 19 GENIC homozygous 117001638 10 31322854 31322855 A G 29 GENIC homozygous 116546282 10 31323917 31323918 T A 41 GENIC homozygous 116546284 10 31324847 31324848 C T 29 GENIC homozygous 116546286