>3flkC (C:) observed residues (from ATOM records)
sfriaaipgdgiglevlpegirvleaaalkhglalefdtfewascdyylqhgkmmpddwa
eqlkqydaiyfgavgwpdkvpdhislwgsllkfrrefdqyvnirpvrlfpgvpcalanrk
vgdidfvvvrentegeysslggimfenteneiviqesiftrrgvdrilkyafdlaekrer
khvtsatksngmaismpywdkrteamaahyphvswdkqhidilcarfvlqperfdvvvas
nlfgdilsdlgpacagtigiapsanlnpernfpslfepvhgsapdifgknianpiamiws
galmleflgqgderyqrahddmlnaierviadgsvtpdmggtlstqqvgaaisdtlarl