>6hkvA (A:) observed residues (from ATOM records)
nievlnlvtgpdsittielylntrmgqndeskdnygysekvtvanssdqdkptsgeipty
starinlpmledltsntltmweavsvktevvgvsslvnvhmatkrmyddkgigfpvegmn
fhmfavggeplelqfltgnyrtdysandklvvppikhqstqglnphykqkltkdgafpve
cwcpdpsknentryygsytggqstppvlqftntvttvlldengvgplckgdglyvsccdi
vgflvgkdgdmqyrglpryfnillrkrtvrn