chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 139470057 139470058 G A 19 GENIC heterozygous 54148738 7 139470176 139470177 C G 33 GENIC heterozygous 54148740 7 139470822 139470823 G A 34 GENIC heterozygous 54148742