>2uy3A (A:) observed residues (from ATOM records)
ntniavywgqnsagtqeslatycessdadifllsflnqfptlglnfanacsdtfsdgllh
ctqiaedietcqslgkkvllslggasgsylfsddsqaetfaqtlwdtfgegtgaserpfd
savvdgfdfdiennnevgysalatklrtlfaegtkqyylsaapqcpypdasvgdllenad
idfafiqfynnycsvsgqfnwdtwltyaqtvspnkniklflglpgsasaagsgyisdtsl
lestiadiassssfggialwdasqafsnelngepyveilknllts