>1h39B (B:) observed residues (from ATOM records)
ayartldraveyllscqkdegywwgpllsnvtmeaeyvllchildrvdrdrmekirryll
heqredgtwalypggppdldttieayvalkyigmsrdeepmqkalrfiqsqggiessrvf
trmwlalvgeypwekvpmvppeimflgkrmplniyefgswaratvvalsivmsrqpvfpl
perarvpelyetdvpprrrgakggggwifdaldralhgyqklsvhpfrraaeiraldwll
erqagdgswggiqppwfyalialkildmtqhpafikgweglelygveldyggwmfqasis
pvwdtglavlalraaglpadhdrlvkagewlldrqitvpgdwavkrpnlkpggfafqfdn
vyypdvddtavvvwalntlrlpderrrrdamtkgfrwivgmqssnggwgaydvdntsdlp
nhipfcdfgevtdppsedvtahvlecfgsfgyddawkvirraveylkreqkpdgswfgrw
gvnylygtgavvsalkavgidtrepyiqkaldwveqhqnpdggwgedcrsyedpayagkg
astpsqtawalmaliaggraeseaarrgvqylvetqrpdggwdepyytgtgfpgdfylgy
tmyrhvfptlalgrykqaie