>1cva_A mol:protein length:259 CARBONIC ANHYDRASE II SHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRIL NNGHAFNVEFDDSQDKAVLKGGPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELH LVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVVDVLDSIKTKGKSADFTNF DPRGLLPESLDYWTYPGSLVTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPE ELMVDNWRPAQPLKNRQIKASFK