>4qabF (F:) observed residues (from ATOM records)
dykddddkldradilynirqtsrpdviptqrdrpvavsvslkfinilevneitnevdvvf
wqqttwsdrtlawnsshspdqvsvpisslwvpdlaaynaiskpevltpqlarvvsdgevl
ympsirqrfscdvsgvdtesgatcrikigswthhsreisvdptdseyfsqysrfeildvt
qkknsvtysccpeayedvevslnfrkkg