Invalid characters in sequence's accession？

[Bellallalli]

Hello, I am using the PhaBOX tool's PhaTYP function to analyze my sequence, and I am getting the message "Invalid characters in sequence's accession." What could be the reason for this? How should I adjust my file?

[KennthShang]

Could you please show the accession? The name after'>' in the fasta file.

BTW, there are some rules when using the webserver:

• The contigs' accession should begin with a letter. Only number (such as >1, >2, >3) is not allowed.
• Special characters such as '|', '~', '&', '$', ':', and '/' are not allowed in the contigs' accession/ID/name.

This is used to protect the webserver from attack.

If you would like to use your original accession, you can try the local version. Please check the Wiki for further information. The local version will provide users more flexibility and logs of outputs.

Best, Jiayu