report, and provide a function report for each candidate SNP. FASTSNP also provides ‘Query by SNP’ which allows the user to specify a single SNP rs ID or upload an Excel file containing their entire candidate SNPs for prioritization. Finally, FASTSNP also accepts novel SNP sequences as input. The user may paste a ‘novel SNP’ sequence in the text area and specify the position and the substitution via FASTSNP's web interface.