chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 243731880 243731881 G A 30 GENIC homozygous 120247545 2 243734523 243734524 C T 22 GENIC homozygous 110349505 2 243736372 243736373 T 13 GENIC possibly homozygous 132810625 2 243738251 243738252 G A 27 GENIC homozygous 120247546 2 243740192 243740193 C T 28 GENIC homozygous 110349509