Supplemental Figure

This article contains the following supporting material:

• Figure S1 - Sequence alignment of the N-terminal region of Claspin.

  Sequences from the N-terminal end of mouse, human, and Xenopus Claspin were aligned with the ClustalW program. Regions corresponding to BP1 (Xenopus, residues 265-331) and BP2 (residues 470-600) are boxed. The linker region (LK, residues 376-425) is underlined. The six residues that were changed to alanine in the 6A mutant are marked in bold.