Fig. 1.
Intra-molecular localization of serine 212 in ERα and its alignment with ERβ and CAR. Amino acid sequences encompassing the two zinc fingers of ERα, ERβ and CAR were aligned manually. Numbers indicate the residues at the start and end of the aligned sequences. Black circles mark the eight cysteine residues which form zinc fingers. The left gray box shows the conserved serine residues in ERα and ERβ and threonine residue in CAR, while the right box showed conserved serine 236 and 200 in ERα and ERβ, respectively.