chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 78525731 78525732 G A 7 GENIC homozygous 113352392 4 78525935 78525936 A C 7 GENIC homozygous 112738550 4 78526675 78526676 A G 6 GENIC homozygous 112738556 4 78526883 78526884 G A 18 GENIC homozygous 113352394 4 78528172 78528173 C T 13 GENIC homozygous 113352396