This interface accesses a small part of ClustalW2 functionality in order to align two or more protein sequences using default program parameters.


You can enter input sequences with all sequences in an alignment file or as a list of sequences.(1)

To enter multiple sequences files select the first in the Sequence line (2) and then click the '+' button (3) to create the next element in the sequence list.

The supported formats for alignment and sequences files are described in the Model data documentation. CCP4i2 will convert imported alignment and sequences files to its internal standard formats: Clustal for alignment files and Fasta for sequence files.

The results are output in a Clustal format alignment file and are shown in the report.