chr start stop reference nuc variant nuc depth genic status zygosity variant ID 20 4539962 4539963 A G 25 GENIC homozygous 109074677 20 4540301 4540302 T C 29 GENIC homozygous 109074679 20 4540599 4540600 A G 32 GENIC homozygous 109074681 20 4540730 4540731 C G 24 GENIC homozygous 109074683 20 4540868 4540869 A G 17 GENIC homozygous 109074686 20 4541193 4541194 G C 26 GENIC homozygous 109074688 20 4541199 4541200 T A 23 GENIC homozygous 109074690 20 4541369 4541370 A C 18 GENIC homozygous 109074692