>4wxhB (B:) observed residues (from ATOM records)
qqidalrtlirlgslhtpmvvrtaatlrlvdhilagartvkalaartdtrpeallrlirh
lvaiglleeapgefvptevgelladdhpaaqrawhdltqavaradisftrlpdairtgrp
tyesiygkpfyedlagrpdlrasfdsllacdqdvafdapaaaydwtnvrhvldvgggkgg
faaaiarraphvsatvlemagtvdtarsylkdeglsdrvdvvegdffeplprkadaiils
fvllnwpdhdavriltrcaealepggriliherddlensfneqfsteldlrmlvflggal
rtrekwdglaasaglvveevrqlpsptipydlsllvlapa