>4zhrB (B:) observed residues (from ATOM records)
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aikkkdstkwrklvdfrelnkrtqdfwiphpaglkqkksvtvldvgdayfsvpldkdfrk
ytaftipsinnetpgiryqynvlpqgwkgspaifqcsmtkilepfrkqnpdiviyqymdd
lyvgsdleigqhrtkieelrqhllrwgfitpgyelhpdkwtvqpivlpekdswtvndiqk
lvgklnwasqiyagikvrqlckllrgtkaltevvplteeaelelaenreilkepvhgvyy
dpskdliaeiqkqgqgqwtyqiyqepfknlktgkyarmkgahtndvkqlteavqkiates
iviwgktpkfklpiqketweawwteywqatwipewefvntpplvklwyq