>2p5sA (A:) observed residues (from ATOM records)
aykivlagdaavgkssflmrlcknefrfqmktlivdgertvlqlwdtagqerfrsiaksy
frkadgvlllydvtceksflnirewvdmiedaavpimlvgnkadirdtaategqkcvpgh
fgeklamtygalfcetsakdgsniveavlhlarevkk