chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 55463484 55463485 C T 15 GENIC heterozygous 57727547 4 55464766 55464767 C CCTT 11 GENIC heterozygous 57727555 4 55465508 55465509 A G 33 GENIC heterozygous 57727561