>1yk3G (G:) observed residues (from ATOM records)
addalvrlarerfdlpdqvrrlarppvpsleppyglrvaqltdaemlaewmnrphlaaaw
eydwpasrwrqhlnaqlegtyslpligswhgtdggylelywaakdlishyydadpydlgl
haaiadlskvnrgfgplllprivasvfaneprcrrimfdpdhrntatrrlcewagckflg
ehdttnrrmalyaleapttaa