chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 143752342 143752343 G A 11 GENIC homozygous 116100671 7 143753105 143753105 A 14 GENIC possibly homozygous 131026089 7 143753487 143753488 C T 15 GENIC homozygous 116100675