DNA sequences of full-length hybrid RHD-RHCE-RHD clones isolated from D^VICe and D^VIcE haplotype individuals. Nucleotide sequences and inferred protein sequences are illustrated for two hybrid RHD-RHCE-RHD clones isolated by RT-PCR using total RNA derived from peripheral blood reticulocytes from two individuals expressing the D^VICe and D^VIcE haplotypes. Sequences are compared with RH30A and RH30D, which encode the Rh cE and D polypeptides, respectively. Differences in the Rh30D and hybrid cDNAs are denoted by (X), while sequence identity is shown by a (-).