Table 1 |
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|
Different measures used for asserting domain combination tendencies |
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|
Measure |
Abbr. |
Description |
Reference |
|
|
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|
Co-occurrence |
NCO |
Number of domains that are found at least once in the same proteins as the given domain |
[7] |
|
Number of neighbours |
NN |
Number of direct neighbours found for a given domain |
[26] |
|
Number of triplets |
NTRP |
For a given domain A, number of different combinations X – A – Y, where X and Y are domains or N- or C-termini |
[12] |
|
Weighted bigram frequency index |
πi |
See original paper for exact definition |
[32] |
|
Domain versatility index |
DV I |
Strength of the relationship between the number of occurrences and the number of neighbours |
this study |
|
|
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|
Weiner et al. BMC Evolutionary Biology 2008 8:285 doi:10.1186/1471-2148-8-285 |
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