chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 135340282 135340283 T C 23 GENIC homozygous 57336144 4 135340310 135340311 T C 25 GENIC homozygous 57336146 4 135340441 135340442 G A 46 GENIC homozygous 57336148 4 135340797 135340798 T C 13 GENIC homozygous 57336152 4 135351263 135351264 C G 22 GENIC homozygous 57336154