Although the table here shows rs2073748(C;C) as being the variant present in 100% of the CEU sample, this has been questioned by the 23andMe community  -- several users who responded to the query within a few days after it was posted (out of an unknown number who saw it) reported that they are Caucasians who have the allegedly rare variant. Perhaps the result should be double-checked against the original study or repeated with a larger sample.
Numerous other HapMap data issues have been found. I suspect this is one more. I've removed the offending data, unfortunately currently we have nothing else to replace it. Cariaso 18:41, 1 April 2009 (UTC)