chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 45486333 45486334 G A 31 GENIC homozygous 937636353 3 45487034 45487035 G A 28 GENIC homozygous 937636354 3 45487482 45487483 T C 28 GENIC homozygous 937636355 3 45487841 45487842 G A 31 GENIC homozygous 937636356