chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 4537282 4537284 GT -- 7 GENIC possibly homozygous 50004249 12 4538961 4538962 A - 19 GENIC heterozygous 50394652 12 4538962 4538964 CC -- 9 GENIC heterozygous 50274644 12 4538963 4538964 C - 9 GENIC heterozygous 50004251