Figure 2

Genomic organization of bovine SERPINA3 genes. (A) General and schematic representation of SERPINA3 genes. Exons numbered from exon 1 to exon 5 are indicated by gray boxes, and intron sequences intron 1 to intron 4 by a thin line. (B) The Genbank accession numbers, the size in bases of each gene, mRNAs, exons and introns are listed in the table. The horizontal line in bold type separates the sub-group of the two other genes. The asterisk in intron 2 of SERPINA3-1 and SERPINA3-2 genes indicates the presence of the Bov-B LINE sequence.