>6h52A (A:) observed residues (from ATOM records)
smflpppecpvfepsweefadpfafihkirpiaeqtgickvrpppdwqppfacdvdklhf
tpriqrlneleaqtrvkrdytlrtfgemadafksdyfnmpvhmvptelvekefwrlvsti
eedvtveygadiaskefgsgfpvrdgkiklspeeeeyldsgwnlnnmpvmeqsvlahita
dicgmklpwlyvgmcfssfcwhiedhwsysinylhwgepktwygvpgyaaeqlenvmkkl
apelfvsqpdllhqlvtimnpntlmthevpvyrtnqcagefvitfprayhsgfnqgfnfa
eavnfctvdwlplgrqcvehyrllhrycvfshdemickmaskadvldvvvastvqkdmai
miedekalretvrklgvidsermdfellpdderqcvkckttcfmsaiscsckpgllvclh
hvkelcscppykyklryrytlddlypmmnalklraesy