Figure 4From: hsp70 genes in the human genome: Conservation and differentiation patterns predict a wide array of overlapping and specialized functionsPhylogenetic tree of human Hsp70 proteins and prokaryotic DnaK. Included are all human Hsp70 proteins except the highly diverged HSPA12A and HSPA12B. One sequence was chosen for each prokaryotic (bacterial in black, and archaeal in blue) group. Human proteins are in red.Back to article page