chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 57813183 57813184 C A 12 GENIC homozygous 612123445 4 57817952 57817953 C CAAAA 12 GENIC heterozygous 735198747 4 57818274 57818275 T - 10 GENIC heterozygous 735198749