>4cu6A (A:) observed residues (from ATOM records) vtneevnqmiedrkvdfnqnwyfklnanskeaikpdadvstwkkldlpydwsifndfdhe spaqneggqlnggeawyrktfkldekdlkknvrltfdgvymdsqvyvngqlvghypngyn qfsyditkylqkdgrenviavhavnkqpssrwysgsgiyrdvtlqvtdkvhvekngttil tpkleeqqhgkvethvtskivntddkdhelvaeyqivergghavtglvrtasrtlkahes tsldaileverpklwtvlndkpalyelitrvyrdgqlvdakkdlfgyryyhwtpnegfsl ngerikfhgvslhhdhgalgaeenykaeyrrlkqmkemgvnsirtthnpaseqtlqiaae lgllvqeeafdtwyggkkpydygrffekdathpearkgekwsdfdlrtmvergknnpaif mwsigneigeangdahslatvkrlvkvikdvdktryvtmgadkfrfgngsgghekiadel davgfnysednykalrakhpkwliygsetssatrtrgsyyrperelkhsngpernyeqsd ygndrvgwgktataswtfdrdnagyagqfiwtgtdyigeptpwhnqnqtpvkssyfgivd tagipkhdfylyqsqwvsvkkkpmvhllphwnwenkelaskvadsegkipvraysnassv elflngkslglktfnkkqtsdgrtyqegananelylewkvayqpgtleaiardesgkeia rdkittagkpaavrlikedhaiaadgkdltyiyyeivdsqgnvvptannlvrfqlhgqgq lvgvdngeqasrerykaqadgswirkafngkgvaivksteqagkftltahsdllksnqvt vftgkke