I want to find tandem repeats in DNA. I have access to CRAM file and the VCF file. I initially tried to get the insertions from the VCF file, but I am not sure if the variant caller has included all the repeats and if that is the correct strategy. So I want to find these repeats in the CRAM file also to be certain. are there any packages for this? I am new in this kind of analysis and will be very thankful for your help

This is not related to Bioconductor so I suggest posting at biostars.org.