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Table 1 Analyses of pairs of unrelated individuals

From: Extensive sequence-influenced DNA methylation polymorphism in the human genome

         Observed MO/OO Expected   
Ind. 1 Ind. 2 Cell
Type
I -
SNPs
Ind.
1 A-
Ind.
1 B-
Ind.
2 A-
Ind.
2 B-
  P      
         MO OO   MO OO   MO: (O–E)/I, %
GM12096 GM10849 LBL 7525 440 379 421 417 207 38 5.4 45.6 46.5 3.6 × 10-27 2.14
GM12097 GM10849 LBL 5469 663 590 315 261 172 30 5.7 66.3 65.6 1.7 × 10-23 1.93
GM12099 GM10848 LBL 9266 761 630 839 649 418 45 9.3 113.0 110.3 2.6 × 10-67 3.29
GM10848 GM10849 LBL 8346 630 493 545 496 295 52 5.7 70.4 69.6 6.8 × 10-39 2.69
GM10848 GM12698 LBL 8189 665 533 387 320 217 40 5.4 52.3 51.2 2.4 × 10-28 2.01
GM10848 GM12699 LBL 7678 575 491 710 578 323 46 7.0 90.1 88.7 3.9 × 10-47 3.03
GM10848 GM12706 LBL 9944 802 674 1234 1179 461 124 3.7 179.4 178.7 4.0 × 10-44 2.83
GM10849 GM12698 LBL 7340 483 414 315 248 147 32 4.6 34.7 34.1 8.3 × 10-18 1.53
GM10849 GM12699 LBL 7141 461 392 641 548 290 39 7.4 71.5 70.6 1.5 × 10-43 3.06
GM10849 GM12706 LBL 9118 636 537 1044 1071 356 112 3.2 135.9 136.2 1.7 × 10-29 2.41
GM12698 GM12699 LBL 7013 310 269 644 536 167 43 3.9 49.0 48.4 1.2 × 10-17 1.68
GM12089 GM12706 LBL 9627 1136 859 1142 1116 439 173 2.5 234.3 233.6 5.8 × 10-27 2.13
PWBC1 PWBC3 WBC 6713 155 203 102 147 69 15 4.6 6.8 6.5 3.8 × 10-09 0.93
PWBC2 PWBC3 WBC 7405 101 138 124 174 67 16 4.2 4.9 4.7 2.2 × 10-08 0.84
Averages           5.2     2.18
  1. I = informative; Ind. = individual; MO = methylation overlap; O-E = observed minus expected; OO = opposite overlap; SNP = single nucleotide polymorphism.
  2. For the comparison of MO versus OO, the χ2 P values were calculated.