chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 129546854 129546855 G C 45 GENIC homozygous 54108964 7 129547243 129547244 A C 40 GENIC homozygous 54108965 7 129547592 129547593 G C 52 GENIC homozygous 54108966 7 129547625 129547626 A G 40 GENIC homozygous 54108967