>3e6mB (B:) observed residues (from ATOM records) psfpygspgelnsflpylltrithiwsselnqalaseklptpklrllsslsaygeltvgq latlgvmeqsttsrtvdqlvdeglaarsisdqrkrtvvltrkgkkklaeisplindfhae lvgnvdpdklqtcievlgeilkgktdy