Performs multiple sequence alignment of proteins with EBI Clustal Omega. Use when you need to align multiple sequences to assess similarity, domain conservation, or key residue conservation. Supports up to 4000 sequences and a maximum file size of 4 MB. Do not use to search for homologous proteins in a database (use MMseqs2, BLAST), align non-protein sequences (DNA, RNA), perform structural alignment (use Foldseek, PyMOL), or if you only have a single sequence.
.env file: Make sure the .env file exists in your home directory.
Create one if it does not exist.
USER_EMAIL: Required by the wrapper script for Clustal Omega job
tracking (recommended by the EBI). You MUST use the safe credentials
protocol in the credentials skill to check for and request this credential
if this skill looks relevant to the user's request.