>4kkzC (C:) observed residues (from ATOM records)
nrdmpldsdvfrvppgynapqqvhitqgdlvgramiiswvtmdepgssavrywsekngrk
riakgkmstyrffnyssgfihhttirklkyntkyyyevglrnttrrfsfitppqtgldvp
ytfgligdlgqsfdsnttlshyelspkkgqtvlfvgdlsyadrypnhdnvrwdtwgrfte
rsvayqpwiwtagnheiefapeinetepfkpfsyryhvpyeasqstspfwysikrasahi
ivlssysaygrgtpqytwlkkelrkvkrsetpwlivlmhsplynsynhhfmegeamrtkf
eawfvkykvdvvfaghvhayerservsniaykitnglctpvkdqsapvyitigdagnygv
idsnmiqpqpeysafreasfghgmfdiknrthahfswnrnqdgvaveadsvwffnrhwyp
vdd