chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 15534186 15534187 T TC 4 GENIC homozygous 46367886 18 15534224 15534225 G T 21 GENIC homozygous 46575354 18 15536013 15536014 A G 18 GENIC homozygous 46682511 18 15536403 15536404 T TG 11 GENIC homozygous 46575355 18 15536404 15536405 G GGA 11 GENIC homozygous 46575356 18 15541705 15541706 C T 22 GENIC homozygous 46575357 18 15541943 15541944 A G 38 GENIC possibly homozygous 46367889 18 15542035 15542036 A G 40 GENIC homozygous 46575358