chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 199525939 199525940 G A 20 GENIC heterozygous 61043897 1 199529547 199529548 T G 5 GENIC heterozygous 61043921 1 199529562 199529563 T C 5 GENIC heterozygous 61043922 1 199529606 199529607 G A 7 GENIC heterozygous 61043923