chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 67191125 67191126 C T 43 GENIC heterozygous 60182175 4 67191128 67191129 C T 42 GENIC heterozygous 60182177 4 67192397 67192398 G A 45 GENIC heterozygous 57487874