chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 41477151 41477152 C T 28 GENIC homozygous 116149489 7 41478514 41478515 G A 43 GENIC homozygous 116149491 7 41479233 41479234 A G 21 GENIC homozygous 116149493