>6mx2E (E:) observed residues (from ATOM records)
vpvvsydifsrllkdriiflgdqvndataglivaqllfleaedpdkdihlyinspggsit
sgmaiydtmqyikpdvsticigmaasmgafllaagakgkrlalpnseimihqplggaqgq
atdieihakrilkiketlneilsertgqplekikmdterdnfmsaleakeyglidevftk
rp