chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 219862026 219862027 G A 48 GENIC homozygous 108541766 1 219862420 219862421 G A 41 GENIC homozygous 108541768 1 219862511 219862511 T 27 GENIC homozygous 131782471 1 219863043 219863044 C G 35 GENIC homozygous 108541770