1. The Structure of an Endosomal Protein Sorter
Thomas Slagsvold, Harald Stenmark 
Developmental Cell 
Volume 7, Issue 4, Pages (October 2004)
DOI: /j.devcel

2. Figure 1 The Structure of ESCRT-II
β strands are colored in blue. Helices are colored red in Vps25, cyan in Vps36, and green in Vps22. The protruding N-terminal helices of Vps22 are colored in orange and presented as surface-covered rods. Image courtesy of Roger Williams.
Developmental Cell 2004 7, DOI: ( /j.devcel )