>4i6eA (A:) observed residues (from ATOM records)
assvhwfrkglrlhdnpallaavarcvrcvyildpwfaasssvginrwrfllqsledldt
slrksrlfvvrgqpadvfprlfkewgvtrltfeydsepfgkerdaaimkmakeagvevvt
enshtlydldriielngqkppltykrfqalisrmelpkkpavavssqqmescraeiqedt
ygvpsleelgfpteglgpavwqggetealarldkhlerkanansllasptglspylrfgc
lscrlfyyrlwdlykkvkstpplslfgqllwreffytaatnnprfdrmegnpiciqipwd
rnpealakwaegktgfpwidaimtqlrqegwihhlarhavacfltrgdlwvswesgvrvf
dellldadfsvnagswmwlscsaffqqffhcycpvgfgrrtdpsgdyirrylpklkgfps
ryiyepwnapesvqkaakciigvdyprpivnhaetsrlniermkqiyqqls