Figure 1.

Nucleotide sequences and deduced amino acid sequences of the bovine (a) and rabbit (b) CA IV cDNAs. The deduced amino acid sequences are numbered at the end of each row. The putative leader sequence is amino acids −18 to −1 in both bovine and rabbit CA IVs. An open triangle preceding amino acid +1 indicates the N-terminal amino acid found in the mature protein. The putative N-glycosylation sites defined by tripeptide consensus sequence of Asn-Xaa-Thr/Ser (32) are underlined. The putative polyadenylylation signals in the 3′ untranslated region are indicated by double underlines.