>1ibuB (B:) SEQRES residues
xftgvqgrvigydilrspevdkakplftetqwdgselpiydakplqdalveyfgteqdrr
hypapgsfivcankgvtaerpkndadmkpgqgygvwsaiaisfakdptkdssmfvedagv
wetpnedelleylegrrkamaksiaecgqdahasfesswigfaytmmepgqignaitvap
yvslpidsipggsiltpdkdmeimenltmpewlekmgykslsannalky