chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 274729309 274729310 G A 13 GENIC heterozygous 61227627 1 274732989 274732990 C T 33 GENIC heterozygous 61227636 1 274741133 274741134 A G 26 GENIC heterozygous 61227676