Note:

1. 'Chromosome': please enter the number of human chromosome, e.g. '22'.
2. 'Disease Name': please enter either the full phrase or key word of a disease name, e.g. 'Spinocerebellar Ataxia 1' or 'Ataxia'.
3. 'Gene Name': please enter NCBI gene symbol or gene name, e.g. 'ATXN2' or 'ataxin 2'.
4. 'OMIM ID': please enter the OMIM ID of a disease, e.g. '164400'.
5. 'Repeat unit': please enter the DNA format of a repeat unit, e.g. 'CTG'.