>4whxB (B:) observed residues (from ATOM records) smadrdgkiwmdgkliewrdakihvlthtlhygmgvfegvrayktadggtaifrlkehtk rllnsakifqmdvpfdqetleaaqrdvvrenklescylrpiiwigseklgvsakgntihv aiaawpwgaylgeeglakgirvktssftrhhvnvsmvrakasgwyvnsilanqeatadgy deallldvdgyvsegsgenfflvnrgklytpdlascldgitrdtvitlakeagieviekr itrdevytadeafftgtaaevtpireldnrtigggargpiteklqsaffdvvngksakha dwltki