>4jbeB (B:) observed residues (from ATOM records)
tnevakaveecaraaksaapslsgapdtaidaalesmadrllahrdavlaanaediakae
aggmsaglldrltitesrltdmadqlrllagaphpqrtvelstldgglrlverrrpvgvi
ganyearpnvtvdvasqlvksrnagvlrtgsaalksaqrllevvirpaltdsgidanvvq
lvprpereaagalvrlpdlvplvilrgsgestralaleaaqhgvrtlahadgggvlyvde
kadrdtvrslvvnsldrlgvcnrlnlllihdavyeefwpvvsealaergvspslppydhp
igyewaldsereatvtvarvdgvaeavrianeetsglaagiatedaraaeeffdgyqgtg
vfwnaptrlldgfkllgvpetginldkvpgprgpvtypdlyvrqyavlpver