>3c16A (A:) observed residues (from ATOM records) dmmfhkiyiqkhdnvsilfadiegftslasqctaqelvmtlnelfarfdklaaenhclri kilgdcyycvsglpearadhahccvemgmdmieaislvremtgvnvnmrvgihsgrvhcg vlglrkwqfdvwsndvtlanhmeaggkagrihitkatlsylngdyevepgcggernaylk ehsietflil