>1yvnA (A:) observed residues (from ATOM records)
evaalvidngsgmckagfagddapravfpsivgrprhqgimvgmgqkdsyvgdeaqskrg
iltlrypiehgivtnwddmekiwhhtfynelrvapeehpvllteapmnpksnrekmtqim
fetfnvpafyvsiqavlslyssgrttgivldsgdgnthvvpiyagfslphailridlagr
dltdylmkilsergysfsttaereivrdikeklcyvaldfeqemqtaaqsssieksyelp
dgqvitignerfrapealfhpsvlglesagidqttynsimkcdvdvrkelygnivmsggt
tmfpgiaermqkeitalapssmkvkiiapperkysvwiggsilaslttfqqmwiskqeyd
esgpsivhhkcf