chr start stop reference nuc variant nuc depth genic status zygosity variant ID 19 48535150 48535151 T C 18 GENIC homozygous 46151485 19 48535712 48535713 G A 31 GENIC homozygous 46151486 19 48536212 48536213 T C 29 GENIC homozygous 46151487 19 48536935 48536936 T A 29 GENIC homozygous 46151488