chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 1580733 1580734 G A 40 GENIC homozygous 952087126 4 1582440 1582441 C G 34 GENIC homozygous 952087127 4 1584194 1584195 A G 29 GENIC homozygous 952087128 4 1584849 1584850 C A 19 GENIC homozygous 952087129