>2iagB (B:) observed residues (from ATOM records)
rtrrpgeppldlgsipwlgyaldfgkdaasfltrmkekhgdiftilvggryvtvlldphs
ydavvweprtrldfhayaiflmerifdvqlphyspsdekarmkltllhrelqalteamyt
nlhavllgdateagsgwhemglldfsysfllragyltlygiealprthesqaqdrvhsad
vfhtfrqldrllpklargslsvgdkdhmcsvksrlwkllsparlarrahrskwlesyllh
leemgvseemqaralvlqlwatqgnmgpaafwlllfllknpealaavrgelesilwpqkv
ldstpvldsvlseslrltaapfitrevvvdlampmadgrefnlrrgdrlllfpflspqrd
peiytdpevfkynrflnpdgsekkdfykdgkrlknynmpwgaghnhclgrsyavnsikqf
vflvlvhldlelinadveipefdlsrygfglmqpehdvpvryrirphh