>1rtdB (B:) observed residues (from ATOM records)
spietvpvklkpgmdgpkvkqwplteekikalveictemekegkiskigpenpyntpvfa
ikkkdstkwrklvdfrelnkrtqdfwevqlgiphpaglkkkksvtvldvgdayfsvplde
dfrkytaftipsinnetpgiryqynvlpqgwkgspaifqssmtkilepfrkqnpdiviyq
ymddlyvgsdleigqhrtkieelrqhllrwglttpgyelhpdkwtvqpivlpekdswtvn
diqklvgklnwasqiypgikvrqlckllrgtkalteviplteeaelelaenreilkepvh
gvyydpskdliaeiqkqgqgqwtyqiyqepfknlktgkyarmrgahtndvkqlteavqki
ttesiviwgktpkfklpiqketwetwwteywqatwipewefvntpplvklwyql