>4kioA (A:) observed residues (from ATOM records)
gsvidpseltfvqeigsglvhlgywlnkdkvaiktieedfieeaevmmklshpklvqlyg
vcleqapiclvfefmehgclsdylrtqrglfaaetllgmcldvcegmayleeacvihrdl
aarnclvgenqvikvsdfgmtpvkwaspevfsfsryssksdvwsfgvlmwevfsegkipy
enrsnsevvedistgfrlykprlasthvyqimnhcwkerpedrpafsrllrqlaeiaesg