>3jweA (A:) observed residues (from ATOM records) sprrtpqsipyqdlphlvnadgqylfcrywkptgtpkalifvshgagehsgryeelarml mgldllvfahdhvghgqsegermvvsdfhvfvrdvlqhvdsmqkdypglpvfllghsmgg aiailtaaerpghfagmvlisplvlalpnlslgpidssvlsrnktevdiynsdplicrag lkvcfgiqllnavsrveralpkltvpflllqgsadrlcdskgayllmelaksqdktlkiy egayhvlhkelpevtnsvfheinmwvsqrta