chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 60865432 60865433 T TCTC 33 GENIC heterozygous 54428201 7 60868587 60868588 A AGGTGG 37 GENIC heterozygous 54428221 7 60868680 60868681 A G 80 GENIC heterozygous 54428223