>2dc3A (A:) observed residues (from ATOM records)
eelseaerkavqamwarlyancedvgvailvrffvnfpsakqyfsqfkhmedplemersp
qlrkhacrvmgalntvvenlhdpdkvssvlalvgkahalkhkvepvyfkilsgvilevva
eefasdfppetqrawaklrgliyshvtaaykevgwvqqvpnattppatlpss