>5uf4B (B:) observed residues (from ATOM records)
cpsqcscsgttvnckskslasvpagiptttrvlylndnqitklepgvfdrlvnlqtlwln
nnqltslpaglfdsltqltilaldsnqlqalpvgvfgrlvdlqqlylgsnqlsalpsavf
drlvhlkellmccnkltelprgierlthlthlaldqnqlksiphgafdrlsslthaylfg
npwdcecrdimylrnwvadhtsivmrwdgkavndpdsakcagtntpvravteastspskc
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