chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 195803472 195803473 G A 22 GENIC heterozygous 130274058 2 195803845 195803846 G A 14 GENIC heterozygous 130274059 2 195807556 195807557 A T 8 GENIC heterozygous 121560119