Complete nucleotide sequence of the rabbit β-like globin gene cluster

The nucleotide sequence of the entire beta-like globin gene cluster of rabbits has been determined. This sequence of a continuous stretch of 44.5 x 10(3) base-pairs (bp) starts about 6 x 10(3) bp upstream from epsilon (the 5'-most gene) and ends about 12 x 10(3) bp downstream from beta (the 3'-most gene). Analysis of the sequence reveals that: (1) the sequence is relatively A + T rich (about 60%); (2) regions with high G + C content are...