>4dq8A (A:) observed residues (from ATOM records)
nrvvlvlnsgssslkfqlvepdsgmsratgnieripdhdaalrrvfeilaeddidlqscg
lvavghrvvhggkdfyeptllndavigkldelsplaplhnppavlcirvarallpdvphi
avfdtaffhqlppaaatyaidreladvwkirrygfhgtsheyvsqqaaeflgkpigdlnq
ivlhlgngasasavaggrpvetsmgltpleglvmgtrsgdldpgvigylwrtaklgvdei
esmlnhrsgmlglagerdfrrlramiddgdpaaelaydvfihrlrkyvgaylavlghtdv
vsftagigehdaavrrdtlagmaelgislderrnacpsggarrisaddspvtvlviptne
elaiarhccsvlv