>1pnuB (B:) SEQRES residues mkgilgtkigmtqiwkndraipvtvvlagpcpivqrktaqtdgyeavqigyapkaerkvn kpmqghfakagvaptrilrefrgfapdgdsvnvdifaegekidatgtskgkgtqgvmkrw nfaggpashgskkwhrrpgsigqrktpgrvykgkrmaghmgmervtvqnlevveiragen lilvkgaipgangglvvlrsaakas