>1cvaA (A:) observed residues (from ATOM records) wgygkhngpehwhkdfpiakgerqspvdidthtakydpslkplsvsydqatslrilnngh afnvefddsqdkavlkggpldgtyrliqfhfhwgsldgqgsehtvdkkkyaaelhlvhwn tkygdfgkavqqpdglavlgiflkvgsakpglqkvvdvldsiktkgksadftnfdprgll pesldywtypgslvtppllecvtwivlkepisvsseqvlkfrklnfngegepeelmvdnw rpaqplknrqikasf