▁projects ▁also ▁differ ▁significantly ▁in ▁their ▁computing ▁power ▁and ▁host ▁divers ity . ▁A ver aging ▁about ▁ 6 , 6 5 0 ▁t era F LO PS ▁from ▁a ▁host ▁base ▁of ▁central ▁processing ▁units ▁( CP Us ), ▁graphics ▁processing ▁units ▁( G PU s ), ▁and ▁PS 3 s , ▁F old ing @ home ▁has ▁nearly ▁ 1 0 8 ▁times ▁more ▁computing ▁power ▁than ▁Ros etta @ home . ▁ ▁World ▁Community ▁Grid ▁ ▁Both ▁Ph ase ▁I ▁and ▁Ph ase ▁II ▁of ▁the ▁Human ▁Prote ome ▁F old ing ▁Project ▁( HP F ), ▁a ▁sub project ▁of ▁World ▁Community ▁Grid , ▁have ▁used ▁the ▁Ros etta ▁program ▁to ▁make ▁struct ural ▁and ▁functional ▁annotations ▁of ▁various ▁genom es . ▁ ▁Although ▁he ▁now ▁uses ▁it ▁to ▁create ▁databases ▁for ▁bi olog ists , ▁Richard ▁B onne au , ▁head ▁scient ist ▁of ▁the ▁Human ▁Prote ome ▁F old ing ▁Project , ▁was ▁active ▁in ▁the ▁original ▁development ▁of ▁Ros etta ▁at ▁David ▁Baker ' s ▁labor atory ▁while ▁obtain ing ▁his ▁Ph D . ▁More ▁information ▁on ▁the ▁relationship ▁between ▁the ▁H PF 1 , ▁H PF 2 ▁and ▁Ros etta @ home ▁can ▁be ▁found ▁on ▁Richard ▁B onne au ' s ▁website . ▁ ▁Pred ict or @ home ▁ ▁Like ▁Ros etta @ home , ▁Pred ict or @ home ▁special ized ▁in ▁protein ▁structure ▁prediction . ▁While ▁Ros etta @ home ▁uses ▁the ▁Ros etta ▁program ▁for ▁its ▁structure ▁prediction , ▁Pred