chr start stop reference nuc variant nuc depth genic status zygosity variant ID 16 70906235 70906236 G A 13 GENIC heterozygous 927074517 16 70906236 70906237 G T 13 GENIC heterozygous 927074518 16 70912036 70912037 C T 27 GENIC heterozygous 927074519