Segmental duplication dataset compiled by seeking homologies within the reference sequence.
The data were kindly provided by Xinwei She and Evan Eichler at the University of Washington.
For a region to be included, at least 1 Kb of the total sequence (containing at least 500 bp of non-RepeatMasked sequence) had to align to another portion of the genome with a sequence identity of at least 90%.
Reference:
Bailey JA, Gu Z, Clark RA, Reinert K, Samonte RV, Schwartz S, Adams MD, Myers EW, Li PW, Eichler EE (2002) Recent segmental duplications in the human genome. Science 297:1003-7.
Bailey JA, Yavor AM, Massa HF, Trask BJ, Eichler EE (2001) Segmental duplications: organization and impact within the current human genome project assembly. Genome Res 11:1005-17
She X, Jiang Z, Clark RA, Liu G, Cheng Z, Tuzun E, Church DM, Sutton G, Halpern AL, Eichler EE (2004) Shotgun sequence assembly and recent segmental duplications within the human genome. Nature 431:927-30
Orientation | ||
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Red: Pair members in direct orientation | |
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Green: Pair members in inverted orientation | |
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Blue: Pair members on different chromosomes | |
% Identity | ||
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Over 99% identity | |
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97 - 99% identity | |
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95 - 97% identity | |
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Less than 95% identity | |
Spacing | ||
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Less than 100Kb apart | |
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100Kb - 1Mb apart | |
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1 - 5Mb apart | |
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5 - 10Mb apart | |
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More than 10Mb apart |