chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 152382357 152382358 G T 25 GENIC homozygous 112888106 4 152383061 152383062 A C 19 GENIC homozygous 112888107 4 152386055 152386056 A G 18 GENIC homozygous 112888109