>1b3oB (B:) observed residues (from ATOM records)
tsyvpddgltaqqlfncgdgltyndflilpgyidftadqvdltsaltkkitlktplvssp
mdtvteagmaiamaltggigfihhnctpefqanevrkvkkyeqgfitdpvvlspkdrvrd
cgipitdtgrmgsrlvgiisimtkredlvvapagitlkeaneilqrskkgklpivnedde
lvaiiartdlkknrdyplaskdakkqllcgaaigtheddkyrldllaqagvdvvvldssq
gnsifqinmikyikdkypnlqviggnvvtaaqaknlidagvdalrvgmgsgsicitqevl
acgrpqatavykvseyarrfgvpviadggiqnvghiakalalgastvmmgsllaatteap
geydkgsihkfvpyliagiqhscqdigaksltqvrammysgelkfekrtssaqv