>5w12B (B:) SEQRES residues
mdntpkdqeikklvdqnfkpllekydvpgmavgviqnnkkyemyyglqsvqdkkavnsnt
ifelgsvsklftataggyaknkgkisfddtpgkywkelkntpidqvnllqlatytsgnla
lqfpdevqtdqqvltffkdwkpknpigeyrqysnpsiglfgkvvalsmnkpfdqvlekti
fpalglkhsyvnvpktqmqnyafgynqenqpirvnpgpldapaygvkstlpdmlsfihan
lnpqkyptdiqrainethqgryqvntmyqalgweefsypatlqtlldsnseqivmkpnkv
taiskepsvkmyhktgstsgfgtyvvfipkeniglvmltnkripneerikaayvvlnaik
k