chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 242220321 242220322 A G 45 GENIC homozygous 111032032 2 242220385 242220386 A G 30 GENIC homozygous 111032034 2 242220612 242220613 C A 30 GENIC homozygous 111032038 2 242220850 242220851 G C 51 GENIC homozygous 111032040