>9ca2A (A:) observed residues (from ATOM records)
wgygkhngpehwhkdfpiakgerqspvdidthtakydpslkplsvsydqatslrilnngh
afnvefddsqdkavlkggpldgtyrliqfhfhwgsldgqgsehtvdkkkyaaelhlvhwn
tkygdfgkavqqpdglaylgiflkvgsakpglqkvvdvldsiktkgksadftnfdprgll
pesldywtypgslttppllecvtwivlkepisvsseqvlkfrklnfngegepeelmvdnw
rpaqplknrqikasf