chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 19479356 19479357 T C 5 GENIC heterozygous 927261991 12 19482271 19482272 T C 14 GENIC heterozygous 927261992 12 19488467 19488468 G C 18 GENIC heterozygous 927261993 12 19489560 19489561 C T 29 GENIC heterozygous 927261994