>1t0fB (B:) observed residues (from ATOM records)
sfsevqiarrikegrgqghgkdyipwltvqevpssgrshriyshktgrvhhllsdlelav
flslewessvldireqfpllpsdtrqiaidsgikhpvirgvdqvmstdflvdckdgpfeq
faiqvkpaaalqdertleklelerrywqqkqipwfiftdkeinpvvkeniewlysvktee
vsaellaqlsplahilqekgdeniinvckqvdiaydlelgktlseiraltangfikfniy
ksfrankcadlcisqvvnmeel