>3wd5A (A:) observed residues (from ATOM records)
rtpsdkpvahvvanpqaegqlqwlndranallangvelrdnqlvvpseglyliysqvlfk
gqgcpsthvllthtisriavsyqtkvnllsaikspcqretpegaeakpwyepiylggvfq
lekgdrlsaeinrpdyldfaesgqvyfgiial