Table 3.
Namea | Location | dbSNPIDb | Position (bp)c | CEPH 142002 | CEPH 133301 | Target sequence | MAF in CEPHse | r2 vs 3435C>Tf |
---|---|---|---|---|---|---|---|---|
1236C>T | Exon 12 | rs1128503 | 12413817 | CC | TT | TCTTGAAGGGyCTGAACCTGA | 0.47 | 0.13 |
IVS 13+24 T>C | Intron 13 | rs2235033 | 12413359 | CC | TT | GCCCTTTGCCyTTCTAGAGGT | 0.45 | 0.30 |
IVS 13+81 C>T | Intron 13 | rs2235035 | 12413302 | CT | CC | TAGGAAACTAyTATAAATCGG | ||
IVS 14+38 G>A | Intron 14 | rs2235013 | 12412842 | AA | GG | TGATTTATAArCATAAGAACA | 0.45 | 0.31 |
IVS 14+2201 C>T | Intron 14 | ss20398881 | 12410679 | CC | TT | TTGCTAGTTAyTAGAGAGACA | 0.44 | 0.30 |
IVS 14+3038 G>A | Intron 14 | ss20398882 | 12409842 | AG | GG | CACCACGCCCrGCCCAAGCCC | ||
IVS 15+675 G>A | Intron 15 | rs2091766 | 12408720 | AG | GG | GGTGGTTTTCrTTTTCAAATA | ||
IVS 16+73 G>A | Intron 16 | rs2235046 | 12408282 | GG | AA | CTAGGGCTACrGTAGGAGTGG | 0.49 | 0.37 |
IVS 17+1786 A>Gd | Intron 17 | rs4728700 | 12405875 | GG | AA | TTCTGGAGATrGTTGCCAGGA | 0.46 | 0.42 |
IVS 17+1918 A>G | Intron 17 | rs10276603 | 12405743 | AG | AA | CTCTTCAAAArTCCTTGTTGT | ||
IVS 17+2062 T>C | Intron 17 | rs4148736 | 12405599 | CT | CC | GAATGGTTATyCTCTGTGTTC | ||
IVS 17+2293 A>G | Intron 17 | rs4148737 | 12405368 | AA | AG | TTTTCCCCAGrCACCTTGGGA | ||
IVS 18+656 G>A | Intron 18 | ss20398883 | 12404233 | AG | GG | TTGGGAGGCCrAGGTGAGTGG | ||
IVS 18+971 T>G | Intron 18 | ss20398884 | 12403918 | TT | GT | AAGTGCTCCTkGTACCTGTTT | ||
IVS 18+1004 A>G | Intron 18 | rs10268314 | 12403885 | AG | AA | CCTTGGGCACrTAAGTAAACT | ||
IVS 18+1317 A>G | Intron 18 | ss20398885 | 12403572 | AA | AG | CCTCACTGGGrAATTTGACCT | ||
IVS 20+788 T>C | Intron 20 | rs10248420 | 12399202 | CT | TT | AATGAGGAAAyACATAGAGTT | ||
IVS 20+882 A>Td | Intron 20 | rs10234411 | 12399108 | TT | AA | AGCTCCTCTTwGTAATTGTTG | 0.49 | 0.42 |
IVS 20+1545 A>G | Intron 20 | ss20398887 | 12398445 | AG | AA | TTTTTTAAAGrGACAGGGTCT | ||
IVS 20+2725 A>G | Intron 20 | rs4148738 | 12397265 | AA | GG | TTTGGCTGACrGGTTTTAGTT | 0.47 | 0.41 |
IVS 20+2758 A>G | Intron 20 | ss20398888 | 12397232 | AG | AA | CCTAGTCTTTrCAATGAAAAT | ||
IVS 20+4254 A>G | Intron 20 | ss20398889 | 12395736 | AG | AA | GATGTGCTGGrCTAAATTATA | ||
2677G>T,A | Exon 21 | rs2032582 | 12394834 | GG | TT | ACTAGAAGGTkCTGGGAAGGT | 0.47 | 0.32 |
IVS 21+49 T>C | Intron 21 | rs2032583 | 12394777 | CT | TT | TAAAGTATTCyAATCAGTGTT | ||
IVS 21+597 C>G | Intron 21 | ss20398890 | 12394229 | CC | CG | ATGGAAAAATsCTAGGGGTAT | ||
IVS 21+614 T>A | Intron 21 | ss20398891 | 12394212 | TT | AT | GTATTTATTAwATCTGTTTTA | ||
IVS 21+1574 C>A | Intron 21 | ss20398861 | 12393252 | AC | CC | AGAAAGCATTmTAGTTAACAG | ||
IVS 21+2425 A>C | Intron 21 | ss20398862 | 12392401 | AA | CC | ATTGCCTCTGmTCTTCTCTTG | 0.50 | 0.41 |
IVS 21+2964 A>T | Intron 21 | ss20399352 | 12391862 | AA | AT | ACACAAACCTwTAATTAAAAA | ||
IVS 21+3027 G>Td | Intron 21 | rs2373586 | 12391799 | GG | TT | ACCATATAAGkCACCATTCAC | 0.47 | 0.34 |
IVS 21+5964 T>C | Intron 21 | ss20398863 | 12388862 | CT | TT | TAAACTTGTTyATTTGAGGGT | ||
IVS 21+7026 T>G | Intron 21 | ss20398864 | 12387800 | GT | GT | AAGTATCTTGkGGTAAACATA | ||
IVS 21+7394 A>G | Intron 21 | ss20398865 | 12387432 | AG | GG | AATTCTGGAArTTATTTCTCT | ||
IVS 21+7473 A>G | Intron 21 | ss20398866 | 12387353 | AG | AA | CAAATGAGGArAATGAGACAG | ||
IVS 21+7724 G>A | Intron 21 | ss20398867 | 12387102 | AG | GG | ACGCCATCTTrACTCACTGCA | ||
IVS 21+7987 A>T | Intron 21 | ss20398868 | 12386839 | AT | AA | TATGTGCCACwTTCCTTAAAA | ||
IVS 21+8099 C>T | Intron 21 | ss20398869 | 12386727 | CT | CC | GTGTGTGAGGyTGCAGTGAGC | ||
IVS 21+8507 T>C | Intron 21 | rs4148740 | 12386319 | TT | CT | AAAAAAACAAyATGGAAATGT | ||
IVS 21+8565 T>C | Intron 21 | rs4148742 | 12386261 | CT | TT | TATTCAGCATyATGATCAGAC | ||
IVS 21+8952 G>A | Intron 21 | rs2373589 | 12385874 | AG | GG | TCATGGTTTGrCAAAGTACTG | ||
IVS 21+9086 C>G | Intron 21 | rs1882477 | 12385740 | CG | GG | TTGCTTCCATsATTACCAAAT | ||
IVS 21+9520 G>A | Intron 21 | rs4148743 | 12385306 | AA | GG | TATCTTTTTCrCAGTTGGGTG | 0.45 | 0.19 |
IVS 23+314 G>A | Intron 23 | ss20398870 | 12382544 | GG | AG | CCTGAGCAAGrAGTCTGACTG | ||
IVS 25+1986_1991_del | Intron 25 | ss20398871 | 12376777 | +/+ | -/- | AGCCTCC[[TTTTC]/-]TTTCACT | 0.48 | 0.48 |
IVS 25+2733 G>A | Intron 25 | ss20398872 | 12376030 | GG | AA | TTGACCTGAArTGGTGGTTCT | 0.49 | 0.50 |
IVS 25+3050 G>T | Intron 25 | ss20398873 | 12375713 | GG | TT | (A)12(T)9kAATGCAAAAT | 0.40 | 0.73 |
IVS 25+3739 T>C | Intron 25 | ss20398874 | 12375024 | CT | TT | AATTATTATTyCACAGTAAAT | 0.19 | 0.25 |
IVS 25+4091 C>T | Intron 25 | ss20398875 | 12374672 | CT | CT | GTTTGCAATTyTAGGGTATTA | ||
IVS 25+4983 T>G | Intron 25 | ss20398876 | 12373780 | GT | GT | TCCATGCTAAkCCTGGGCACT | ||
IVS 25+5231 T>C | Intron 25 | ss20398880 | 12373532 | CC | TT | TGATCTGTTTyCTTGCTTGTG | 0.42 | 0.79 |
3435C>T | Exon 26 | rs1045642 | 12372861 | CC | TT | AGGAAGAGATyGTGAGGGCAG | 0.42 | 1.00 |
IVS 26+80 T>C | Intron 26 | rs2235048 | 12372727 | TT | CC | AGGGGCTGGTyTCCCAGAAGT | 0.43 | 0.91 |
IVS 26+1113 C>T | Intron 26 | ss20398877 | 12371694 | CT | CC | TATTAAAAGTyCAAAATTAGA | 0.05 | 0.03 |
IVS 26+1130 C>T | Intron 26 | ss20398878 | 12371677 | CT | CC | TAGATTTTTTyCAACCTTTAT | 0.23 | 0.35 |
IVS 26+1573 A>G | Intron 26 | rs1882478 | 12371234 | AG | GG | TCAACCCGGCrGGGAAGACAG | 0.25 | 0.36 |
IVS 26+1576 G>A | Intron 26 | ss20398879 | 12371231 | AG | GG | ACCCGGCGGGrAAGACAGTTT | 0.22 | 0.31 |
For exonic SNPs, the locus name refers to the base position in the ABCB1 cDNA (GenBank acc. no. M14758), with the first base of the ATG start set to 1. Intronic SNPs were named as follows: the intron number was followed by a number indicating the distance from the G of the donor site invariant GT immediately upstream of the SNP. bSNP position within the reference contig (GenBank acc. no. NT_007933). The ancestral state of the polymorphism was determined either by sequencing a chimpanzee sample, or assuming that the ancestral state was the most frequent allele in our sample. For SNPs marked with dthis information is missing. cThe new variants were deposited in the GenBank database (ss ID above). eMAF (minor allele frequency), and fr2 (posterior mean) against 3435C>T were calculated in unrelated CEPH chromosomes only for the newly identified homozygous sites, and for the heterozygous sites located in the region downstream IVS 25+3050 G>T.