>5tzzD (D:) observed residues (from ATOM records)
ytkliqpvaaidsnfasftytprslpeddtsmailsmlqdmnfinnykidcptlarfclm
vkkgyrdppyhnwmhafsvshfcyllyknleltnyledieifalfiscmchdldhrgtnn
sfqvasksvlaalyssegsvmerhhfaqaiailnthgcnifdhfsrkdyqrmldlmrdii
latdlahhlrifkdlqkmaevgydrnnkqhhrlllcllmtscdlsdqtkgwkttrkiael
iykeffsqgdlekamgnrpmemmdrekayipelqisfmehiampiykllqdlfpkaaely
ervasnrehwtkvshkftirglpsnnsldfld