>4zr6A (A:) SEQRES residues
dykddddkldradilynirqtsrpdviptqrdrpvavsvslkfinilevneitnevdvvf
wqqttwsdrtlawnsshspdqvsvpisslwvpdlaaynaiskpevltpqlarvvsdgevl
ympsirqrfscdvsgvdtesgatcrikigswthhsreisvdpttensddseyfsqysrfe
ildvtqkknsvtysccpeayedvevslnfrkkgrseil