chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 78032930 78032932 GC 24 GENIC homozygous 127396452 1 78045701 78045701 A 28 GENIC homozygous 127396453 1 78053678 78053678 A 40 GENIC homozygous 127396454 1 78047859 78047860 C G 41 GENIC homozygous 134658023