Update README.md

Author: ATPs

examples/README.md

@@ -7,9 +7,11 @@
 For more larger files, users may find tsv files based on gnomAD 3.1 data from  
 https://github.com/ATPs/PrecisionProDB_references/tree/main/gnomAD3.1
 
-A bigger VCF file from Jurkat cellline can be found  
+A bigger VCF file from Jurkat cellline (including the one with T2T CHM13 as reference genome) can be found  
 https://github.com/ATPs/PrecisionProDB_references/tree/main/cellline
 
+[Jurkat.CHM13.RefSeq.vcf.gz](https://github.com/ATPs/PrecisionProDB_references/blob/main/cellline/Jurkat.CHM13.RefSeq.vcf.gz)
+
 ## Run with only local files
 
 Users can run PrecisionProDB with local genome files and gene models, which can is faster than the running mode of downloading the required files from the Internet.
@@ -176,4 +178,4 @@ options:
                         genome. if set, use all chromosomes
                         including fragments
 
-```
+```