FIG. 1.

CIA clone sequence and features. (A) The sequence obtained from human fetal kidney cDNA is 2,155 bp long and contains a 620-aa ORF. The arginine- and aspartic acid-rich region is underlined, and the overlapping LxxLL and ΦxxΦΦ nuclear receptor interaction motifs are boxed. The first putative methionine is in bold, and the amino acid residues preceding it are noncapitalized. Nucleotides are numbered on the right. (B) Schematic representation of CIA. The arginine- and aspartic acid-rich region (R/D) of the protein is represented by the gray box, and the location of the overlapping ΦxxΦΦ and LxxLL motifs is indicated by the black box.