Genome Reference Consortium
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Summary of regions under review for Human
  Issues in each category
Chromosome Clone Problem Gap Path Problem Variation Missing Sequence Unknown Total
1 15 50 7 0 0 11 94
2 25 17 4 0 0 5 51
3 23 4 1 0 0 9 37
4 10 18 1 0 0 6 36
5 12 6 1 0 0 2 21
6 11 12 8 1 0 6 52
7 33 14 7 0 0 9 63
8 16 13 3 0 0 12 44
9 1 44 0 1 0 8 54
10 5 23 1 0 0 1 35
11 27 11 1 1 0 6 47
12 11 8 0 0 0 0 22
13 2 9 1 0 0 1 13
14 6 2 2 0 0 3 14
15 7 15 0 0 0 3 25
16 10 8 0 0 0 4 22
17 35 14 2 1 0 23 76
18 6 6 1 0 0 2 15
19 16 3 1 0 0 6 26
20 7 7 0 0 0 2 20
21 3 7 5 0 0 11 26
22 4 14 4 0 0 3 38
X 6 24 11 0 0 3 61
Y 0 0 4 0 0 0 5
Un 0 0 0 0 0 5 5

Page last updated: 08 Dec 2009