Revisiting puzzle master list

Paul Dunn's winning solution in a revisit to puzzle 52: Bacteria Energy, which appeared as Puzzle 700 in 2013.

Here are all the revisiting puzzles to date.

Most of the puzzles in the regular series have been revisited six times since their initial run.

The first column, "original puzzle", links to the original puzzle on the Foldit website.

In the second column, "puzzle guide" links to a guide page for each puzzle. The guide pages summarize what's known about each puzzle.

See revisiting puzzle results for the complete history.

Regular series

#	original puzzle	puzzle guide
1	52: Bacteria Energy	52: Bacteria Energy
2	54: Human Fyn 2	54: Human Fyn 2
3	55: Scorpion Toxin	55: Scorpion Toxin
4	57: Beta-Neurotoxin	57: Beta-Neurotoxin
5	58: Insulin Mutant	58: Insulin Mutant
6	59: TCR Binding Protein	59: TCR Binding Protein
7	60: Beta Barrel	60: Beta Barrel
8	61: Designer Protein Top7	61: Designer Protein Top7
9	62: Halorhodopsin	62: Halorhodopsin
10	63: Spinach Protein	63: Spinach Protein
11	64: Thioredoxin	64: Thioredoxin
12	66: Cytochrome	66: Cytochrome
13	67: Integrase	67: Integrase
14	68: Bos taurus	68: Bos taurus
15	69: Scorpion Toxin	69: Scorpion Toxin
16	70: Nucleosome Protein	70: Nucleosome Protein
17	71: Crystallin	71: Crystallin
18	72: Glycolysis	72: Glycolysis (Citric Acid Cycle)
19	73: Polycystein	73: Polycystein
20	74: Platypus Venom	74: Platypus Venom
21	75: Antifreeze Protein	75: Antifreeze Protein (duplicate of 125: Ice Binding)
22	76: Plant Seed Protein	76: Plant Seed Protein
23	77: Gene Regulation Protein	77: Copper Chaperone
24	78: Membrane Protein	78: Membrane Protein (duplicate of 73: Polycystein)
25	79: Pheromone	79: Pheromone
26	80: Calcium Channel Blocker	80: Calcium Channel Blocker
27	81: Calcium Ion Binding Protein	81: Calcium Ion Binding Protein
28	82: Cytotoxin	82: Cytotoxin
29	83: Cardiotoxin	83: Cardiotoxin
30	84: Giant Anemone	84: Giant Anemone
31	85: Cell Adhesion Protein	85: Cell Adhesion Protein
32	86: Nematode	86: Nematode
33	87: Zinc Binding Protein	87: Zinc Binding Protein
34	88: Monocyte	88: Monocyte
35	89: Cow Eye	89: Cow Eye
36	90: Heliomicin	90: Heliomicin
37	91: Viral Protein	91: Virus Protein
38	92: Bacteria	92: Bacteria
39	93: Spider Toxin	93: Spider Toxin
40	94: Mouse	94: Mouse
41	95: Chicken	95: Chicken
42	96: Collagen	96: Collagen
43	97: Pig	97: Pig
44	109: Pumpkin	109: Pumpkin
45	110: Turkey	110: Turkey
46	111: Mouse	111: Mouse
47	112: Bovine	112: Bovine
48	113: White Birch	113: White Birch
49	114: Black Mamba	114: Black Mamba
50	115: Exocyst Complex	115: Exocyst
51	117: Transport Mutant	117: Transport Mutant
52	124: PDZ Domain Protein	124: PDZ Domain
53	125: Ice Binding	125: Ice Binding (duplicate of 75: Antifreeze Protein)
54	126: Ethanolamine Utilization Puzzle	126: Ethanolamine Utilization
55	134: Rice	134: Rice
56	135: E-Coli	135: E. coli
57	136: Cell Adhesion	136: Cell Adhesion
58	137: Rosetta Decoy	137: Rosetta Decoy
59	138: Rosetta Decoy 2	138: Rosetta Decoy 2
60	139: Rosetta Decoy 3	139: Rosetta Decoy 3
61	140: Rosetta Decoy 4	140: Rosetta Decoy 4
62	141: Rosetta Decoy 5	141: Rosetta Decoy 5
63	142: Rosetta Decoy 6	142: Rosetta Decoy 6
64	143: Rosetta Decoy 7	143: Rosetta Decoy 7
65	144: Rosetta Decoy 8	144: Rosetta Decoy 8
66	146: Rosetta Decoy 9	146: Rosetta Decoy 9
67	147: Rosetta Decoy 10	147: Rosetta Decoy 10
68	148: Rosetta Decoy 11	148: Rosetta Decoy 11
69	150: Rosetta Decoy 12	150: Rosetta Decoy 12
70	153: Rosetta Decoy 13	153: Rosetta Decoy 13
71	157: Rosetta Decoy 14	157: Rosetta Decoy 14
72	165: Rosetta Decoy 15	165: Rosetta Decoy 15

Special series

#	original puzzle	puzzle guide
1	508: CASP ROLL Target R0005
2	663: Blind Electron Density 5
3	686: De-novo Freestyle 21
4	715: De-novo Freestyle 24: Round 2
5	724: Blind Electron Density Puzzle 7
6	730: Blind Electron Density Puzzle 8
7	786: De-novo Freestyle 30: Round 2