>1k8kB (B:) observed residues (from ATOM records)
gvvvdsgdgvthicpvyegfslphltrrldiagrditrylikllllrgyafnhsadfetv
rmikeklcyvgynieqeqklalettvlvesytlpdgriikvggerfeapealfqphlinv
egvgvaellfntiqaadidtrsefykhivlsggstmypglpsrlerelkqlylervlkgd
veklskfkir