>1ws9A (A:) observed residues (from ATOM records)
glwfeegaeerqvlgpfreflkaevapgaaerdrtgafpwdlvrklaefgvfgalvpeay
ggaglstrlfarmveaiayydgalaltvashnslatghillagseaqkeaflpklasgea
lgawgltepgsgsdaaalktkaekveggwrlngtkqfitqgsvagvyvvmartdpppspe
rkhqgisafaffrperglkvgrkeeklgltasdtaqliledlfvpeeallgergkgfydv
lrvldggrigiaamavglgqaaldyalayakgreafgrpiaefegvsfklaeaateleaa
rllylkaaelkdagrpftleaaqaklfaseaavkacdeaiqilggygyvkdypverywrd
arltrigegtseilklviarrlleav