chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 21497966 21497967 T A 26 GENIC homozygous 143532262 12 21503981 21503982 A G 26 GENIC homozygous 139109476 12 21505262 21505263 A G 26 GENIC homozygous 139109479 12 21509035 21509036 G A 17 GENIC homozygous 139109489 12 21510094 21510095 C 18 GENIC homozygous 139046737