chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 12603780 12603781 G A 6 GENIC homozygous 53791314 7 12603937 12603938 G - 2 GENIC homozygous 53791315 7 12606031 12606032 T G 1 GENIC homozygous 53791317 7 12606127 12606128 T A 3 GENIC homozygous 53791318 7 12610888 12610889 T C 6 GENIC homozygous 53791320