chr start stop reference nuc variant nuc depth genic status zygosity variant ID 6 55343343 55343345 GT -- 44 GENIC heterozygous 55152229 6 55343573 55343574 C T 29 GENIC heterozygous 55152232 6 55344208 55344209 C T 18 GENIC heterozygous 55152233