>1w20D (D:) SEQRES residues
rtflnltkplcevnswhilskdnairigedahilvtrepylscdpqgcrmfalsqgttlr
grhangtihdrspfraliswemgqapspyntrvecigwsstschdgmsrmsicmsgpnnn
asavvwyggrpiteipswagnilrtqesecvchkgvcpvvmtdgpannraatkiiyfkeg
kiqkieelagnaqhieecscygaggvikcicrdnwkganrpvitidpemmthtskylcsk
vltdtsrpndptngncdapitggspdpgvkgfafldgenswlgrtiskdsrsgyemlkvp
naetdiqsgpisnqvivnnqnwsgysgafidywankecfnpcfyvelirgrpkessvlwt
snsivalcgskkrlgswswhdgaeiiyfe