>4dufD (D:) observed residues (from ATOM records)
ikempqpktfgelknlpllntdkpvqalmkiadelgeifkfeapgrvtcylssqrlikea
cdesrfdknlsqalkfvrdfagdglltswtheknwkkahnillpsfsqqamkgyhammvd
iavqlvqkwerlnadehievpedmtrltldtiglcgfnyrfnsfyrdqphpfitsmvral
deamnklqranpddpaydenkrqfqedikvmndlvdkiiadrkasgeqsddllthmlngk
dpetgeplddeniryqiitfliaghestsgllsfalyflvknphvlqkaaeeaarvlvdp
vpsykqvkqlkyvgmvlnealrlwptapafslyakedtvlggeyplekgdelmvlipqlh
rdktiwgddveefrperfenpsaipqhafkpfgngqracigqqfalheatlvlgmmlkhf
dfedhtnyeldiketlllkpegfvvkakskkiplgg