last updated 25 Jun 2010
mtDNA Results
Kit No. Most Distant Mitochondrial Ancestor Haplo HVR1 differences from CRS HVR2 differences from CRS
117013   H 16093C,16129A,16316G,16519C   
157622   H 16162G,16209C,16266T,16295T,16519C   
89750   H 16239T,16519C 263G,315.1C 
N18964   H 16519C  
N29622   H 16193T, 16519C, 16527T   
N16791   H1 16189C,16239T,16259T,16519C   
153084   H1 16239T,16519C 263G,315.1C 
167893   H1g 16189C, 16519C 263G, 315.1C 
136315   J 16069T,16126C 73G,185A,195C,228A,263G,295T,309.1C,315.1C,462T,489C 
N41660   J 16069T,16126C,16145A,16231C,16261T   
100073   K 16224C, 16311C, 16519C 73G, 146C, 152C, 263G, 309.1C, 309.2C, 315.1C 
40136   U5 16192T,16256T,16270T,16286T,16320T,16399G 73G,183G,263G,315.1C,523.1C,523.2A 
N39895   U5b2 16224C,16270T,16362C,16519C 73G,146C,150T,263G,309.1C,315.1C,517T 
134487   V 16298C 72C,263G,309.1C,315.1C 
mtDNA  is used to test your mother's mother's ... mother's maternal ancestry.

It is difficult to use for genealogy, as the surname changes every generation, but there are reports of paper trail connections being made with mtDNA.

 Those who take an mtDNA Test may join:
    * A Maternal Lineage Project for individuals that have or suspect having the same maternal line.
    * A Mitochondrial Geographical Project to verify a possible point of origin for the maternal line.
We encourage everyone who has been mtDNA tested to join their mtDNA haplogroup project. You can do so from your personal FTDNA homepage.
If you are seeking information on your deep ancestry (1000s and 10,000s of years ago) the standard, $99 mtDNA test should be sufficient.  (This test is sometimes called HVR1)           
If you wish to use your mtDNA result to confirm a maternal ancestry (you and another person share a common maternal ancestor) then you will gain by taking the mtDNA Plus test which costs $149 (This test is sometimes called HVR1 + HVR2).     
If you wish to test your entire mtDNA sequence, then you will want the mtDNA Full Sequence test, which costs $279. FTDNA suggests this for anyone who does not wish to be upgrading when they need more info as this will give you the entire sequence. 
The following link should answer many of your faqs: