>4o3fA (A:) observed residues (from ATOM records)
mslsnkltldkldvkgkrvvmrvdfnvpmknnqitnnqrikaavpsikfcldngaksvvl
mshlgrpdgvpmpdkyslepvaaelksllgkdvlflkdcvgpevenacanpaagtville
nlrfhveeegkgkdasgnkvkaepakidafraslsklgdvyvndafgtahrahssmvgvn
lpqkaggflmkkelnyfakalesperpflailggakvadkiqlinnmldkvnemiigggm
aftflkvlnnmeigtslydeegakivkdlmskaekngvkitlpvdfvtadkfdenaktgq
atvasgipagwmgldcgtesskkyaeavgrakqivwngpvgvfeweafargtkslmdevv
katsrgcitiigggdtatdkvshvstgggaslellegkvlpgvdalsnv