Upload a FASTA file for chromatin feature prediction or in-silico mutagenesis. FASTA format:
- Each section starts with ">".
- Sequence length depends on the selected model: Sei (4096bp), Beluga (2000bp), or Seqweaver (1000bp)
- Allowed nucleic acid codes: ATCGatcg (lowercase is treated the same of uppercase).
Example FASTA file