chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 214256548 214256549 C T 56 GENIC homozygous 108532315 1 214260100 214260101 A G 61 GENIC homozygous 108532316 1 214260459 214260460 G A 52 GENIC homozygous 120592250