>2bumB (B:) observed residues (from ATOM records) iiwgayaqrntedhppayapgyktsvlrspknalisiaetlsevtaphfsadkfgpkdnd lilnyakdglpigervivhgyvrdqfgrpvknalvevwqanasgryrhpndqyigamdpn fggcgrmltddngyyvfrtikpgpypwrnrinewrpahihfsliadgwaqrlisqfyfeg dtlidscpilktipseqqrralialedksnfieadsrcyrfditlrgrratyfendlt