>3qkqA (A:) observed residues (from ATOM records)
emekefeqidksgswaaiyqdirheasdfpcrvaklpknknrnryrdvspfdhsriklhq
edndyinaslikmeeaqrsyiltqgplpntcghfwemvweqksrgvvmlnrvmekgslkc
aqywpqkeekemifedtnlkltlisediksyytvrqlelenlttqetreilhfhyttfpd
fgvpespasflnflfkvresgslspehgpvvvhcsagigrsgtfcladtclllmdkrkdp
ssvdikkvllemrkfrmgliqtadqlrfsylaviegakfimgdssvqdqwkelshe