>1rbaB (B:) observed residues (from ATOM records)
sryvnlalkeedliaggehvlcayimkpkagygyvataahfaaesstgtnvevcttddft
rgvdalvyevdeareltkiaypvalfdrnitdgkamiasfltltmgnnqgmgdveyakmh
dfyvpeayralfdgpsvnisalwkvlgrpevdgglvvgtiikpklglrpkpfaeachafw
lggdfiknnepqgnqpfaplrdtialvadamrraqdetgeaklfsanitaddpfeiiarg
eyvletfgenashvallvdgyvagaaaittarrrfpdnflhyhraghgavtspqskrgyt
afvhckmarlqgasgihtgtsdraiaymltqdeaqgpfyrqswggmkactpiisggmnal
rmpgffenlgnanviltagggafghidgpvagarslrqawqawrdgvpvldyarehkela
rafesfpgdadqiypgwrkalgv