Files in this Data Supplement:

• Supplemental file 1a - Videos S1 to S7 in this and the following supplemental files 1b - 1g(Cytokinesis S1 to S3 and apoptosis S4 to S7 in siRNA-transfected cells)
  Zipped MPG videos, varying sizes from 2MB to 9.2MB.
• Supplemental file 1b
• Supplemental file 1c
• Supplemental file 1d
• Supplemental file 1e
• Supplemental file 1f
• Supplemental file 1g
• Supplemental file 2 - Fig. S1 (Colocalization with KIF14) and S2 (KIF14 silencing-induced multinucleation)
  Zipped EPS documents, 6MB.
• Supplemental file 3 - Legends for videos and Fig. S1 and S2
  MS Word document, 27K.