First load the 'Greasemonkey' tool.
Next add the 'user script'. Do this by entering www.ianlogan.co.uk/scripts/analyser.user.js
Now go to GenBank and enter an 'Accession Number' - e.g. EF428259
Once a main page appears, change the Display to FASTA - and the 'Analysis box will appear (see example below).
(Entering the search string - "Homo sapiens" [ORGANISM] "complete genome" mitochondrion - gets a list of available sequences.)
You might also try mtDB and click on Accession Numbers found there.
Please report any errors. The program uses a look-up table and errors of interpretation are possible.
To update, just re-enter www.ianlogan.co.uk/scripts/analyser.user.js at any time If updating does not appear to work and you do not get the latest database - try Tools, Options, clear private data - and then try updating again. (I do not know why this should need doing - but it seems the solution.)
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An Example:
All releases may have little changes to haplogroups, etc.
23 Jul. 2008. 4,987 GenBank sequences
FTDNA - 2 sequences Haplogroups I, T1
22 Jul. 2008. 4,985 GenBank sequences
Grzybowski - 51 sequences Haplogroups HV, R1, U4
9 Jul. 2008. 4,934 GenBank sequences
FTDNA - 3 sequences Haplogroups J, K
3 Jul. 2008. 4,931 GenBank sequences
FTDNA - 2 sequences Haplogroups K
2 Jul. 2008. 4,929 GenBank sequences
FTDNA - 2 sequences Haplogroups H, K
Feder - 16 sequences Haplogroup N1b
Starkovskaya -2 sequences Haplogroups C, D
27 Jun. 2008. 4,909 GenBank sequences.
FTDNA - 4 sequences Haplogroups H
Brown - 2 sequence Haplogroup J2b, U3
14 Jun. 2008. 4,903 GenBank sequences.
FTDNA - 5 sequences Haplogroups H, K, U
Derbeneva - 1 sequence Haplogroup N2
4 Jun. 2008. 4,897 GenBank sequences.
FTDNA - 6 sequences Haplogroups H, I, T2, W
1 Jun. 2008. 4,891 GenBank sequences.
Kazuno - 57 sequences - Japanese Haplogroups
31 May. 2008. 4,834 GenBank sequences.
Gilbert - 15 sequences Haplogroups A, D
27 May. 2008. 4,819 GenBank sequences.
Behar - 309 sequences Haplogroup L
FTDNA - 13 sequences Haplogroups H, J, K, T
21 May. 2008. 4,497 GenBank sequences.
Shlush - 53 sequences Haplogroups H, K, X
FTDNA & Argus - 12 sequences H, I, K, T U
15 May. 2008. 4,432 GenBank sequences.
Volodko - 84 sequences Haplogroups A, B, C, D
5 May. 2008. 4,348 GenBank sequences.
FTDNA - 9 sequences Haplogroups H, K, X2c
1 May. 2008. 4,339 GenBank sequences.
Derbeneva - 38 sequences Haplogroup D2, D3
FTDNA - 5 sequences Haplogroups H, K
24 Apr. 2008. 4,296 GenBank sequences.
Behar - 49 sequences - MANY HAPLOGROUPS
23 Apr. 2008. 4,247 GenBank sequences.
FTDNA - 3 sequences Haplogroups H, K
17 Apr. 2008. 4,244 GenBank sequences.
FTDNA - 7 sequences Haplogroups C, J, K, U
14 Apr. 2008. 4,237 GenBank sequences.
Hartmann - 95 sequences - A WORLDWIDE SELECTION
12 Apr. 2008. 4,142 GenBank sequences.
Rabadan - 112 sequences Haplogroups A, B, D, F, G, M, N
28 Mar. 2008. 4,030 GenBank sequences.
Abu-Amero - 7 sequences Haplogroup M
27 Mar. 2008. 4,023 GenBank sequences.
FTDNA - 7 sequences Haplogroups H, I, K, L, V
Maasz - 1 sequence Haplogroup U4b
20 Mar. 2008. 4,015 GenBank sequences.
FTDNA - 3 sequences Haplogroups H, HV*, W
19 Mar. 2008. 4,012 GenBank sequences.
Achilli - 11 sequences Haplogroups A, B, C, D, X
17 Mar. 2008. 4,001 GenBank sequences.
FTDNA - 3 sequences Haplogroups H, J, L
9 Mar. 2008. 3,998 GenBank sequences.
Malyarchuk - 5 sequences Haplogroups J, M
8 Mar. 2008. 3,993 GenBank sequences.
Fagundes - 58 sequences Haplogroups A, B, C, D, X
6 Mar. 2008. 3,935 GenBank sequences.
FTDNA - 5 sequences Haplogroups G, K, U, W
27 Feb. 2008. 3,930 GenBank sequences.
FTDNA - 3 sequences Haplogroups T, U
22 Feb. 2008. 3,927 GenBank sequences.
FTDNA - 2 sequences Haplogroup H2a2
11 Feb. 2008. 3,925 GenBank sequences.
Quintana-Murci - 25 sequence Haplogroup L1c
6 Feb. 2008. 3,900 GenBank sequences.
FTDNA - 3 sequences Haplogroup D, H, U
3 Feb. 2008. 3,897 GenBank sequences.
FTDNA - 1 sequence Haplogroup W
23 Jan. 2008. 3,896 GenBank sequences.
Grzybowski - 22 sequences Haplogroups H, R1 & U
23 Jan. 2008. 3,874 GenBank sequences.
FTDNA - 10 sequences Haplogroups H,K,T,U,X
2 Jan. 2008. 3,864 GenBank sequences.
Rao - 2 sequences Haplogroup M31
26 Dec. 2007. 3,862 GenBank sequences.
FTDNA - 2 sequences Haplogroups B, K
18 Dec. 2007. 3,860 GenBank sequences.
FTDNA - 8 sequences Haplogroups C, H, K, U
6 Dec. 2007. 3,852 GenBank sequences.
FTDNA - 9 sequences Haplogroups H, J, K, M, V
17 Nov. 2007. 3,843 GenBank sequences.
FTDNA - 9 sequences Haplogroups H, K, T, U, W
1 Nov. 2007. 3,834 GenBank sequences.
Wang - 29 sequences Haplogroups A, B, C, D, F, R9b
Bravi - 4 sequences Haplogroups A, B, C, D
La Morgia - 2 sequences Haplogroups T, U
31 Oct. 2007. 3,799 GenBank sequences.
FTDNA - 3 sequences Haplogroups M, K, U
30 Oct. 2007. 3,796 GenBank sequences.
FTDNA - 5 sequences Haplogroups H, K
27 Oct. 2007. 3,791 GenBank sequences.
FTDNA - 5 sequences Haplogroups H, U
17 Oct. 2007. 3,786 GenBank sequences.
Derenko - A(27),C(1),D(6),G(9),I(1),J(2),M(11),N(6),X(4),Y(4)
13 Oct. 2007. 3,715 GenBank sequences.
FTDNA - 4 sequences Haplogroups H, K, U
25 Sep. 2007. 3,711 GenBank sequences.
FTDNA - 5 sequences Haplogroups H, J, K
20 Sep. 2007. 3,706 GenBank sequences.
FTDNA - 5 sequences Haplogroups H, U & M33.
19 Sep. 2007. 3,701 GenBank sequences.
Hinttala - 28 mixed European sequences.
18 Sep. 2007. 3,673 GenBank sequences.
FTDNA - 4 Haplogroup U sequences.
13 Sep. 2007. 3,669 GenBank sequences.
FTDNA - 10 mixed European sequences.
12 Sep. 2007. 3,659 GenBank sequences.
Tamm - EU095526-EU095552 - Haplogroups A, B, C , D
1 Sep. 2007. 3,632 GenBank sequences.
FTDNA - EU091245 (I)
24 Aug. 2007. 3,631 GenBank sequences.
Annunen & Rasila - AM260558-AM260634 - 77 mixed European sequences
22 Aug. 2007. 3,554 GenBank sequences.
Arnason - AM711903 (L0a2b), AM711904 (L0d)
21 Aug. 2007. 3,552 GenBank sequences.
FTDNA - EU086510 (W), EF089746 (K1a3a), EU089747 (H1)
15 Aug. 2007. 3,549 GenBank sequences.
FTDNA - EU080974 (H1)
10 Aug. 2007. 3,548 GenBank sequences.
FTDNA - EU057183 (U3a), EU073969 (K1), EU073970 (J1), EU073971(H10), EU074158 (H1)
4 Aug. 2007. 3,543 GenBank sequences.
FTDNA - EU049814 (U5a), EU051827(H4a), EU052289(H13), EU052292(K1a1b1a)
Ingman & Gyllensten - EU007835-EU007895
20 July 2007. 3,478 GenBank sequences.
Herrnstadt - EF657231-EF65790
17 July 2007. 2,918 GenBank & 560 'Herrnstadt' sequences.
10 July 2007. 2,910 GenBank & 560 'Herrnstadt' sequences.
(NB. 28 sequences in the range EF660912-EF661113 (Gasparre) are incomplete)
7 July 2007. 2,808 GenBank & 560 'Herrnstadt' sequences.
19 June 2007. 2,807 GenBank & 560 'Herrnstadt' sequences.
6 June 2007. One sequence revised.
28 May 2007. 2,803 GenBank & 560 'Herrnstadt' sequences.
14 May 2007. 2,799 GenBank & 560 'Herrnstadt' sequences.
10 May 2007. 2,798 GenBank & 560 'Herrnstadt' sequences.
22 April 2007. 2,788 Genbank & 560 'Herrnstadt' sequences.
17 April 2007. 2,726 GenBank & 560 'Herrnstadt' sequences.
6 April 2007. 2,722 GenBank & 560 'Herrnstadt' sequences.
(NB. The 'Herrnstadt' sequences are 'coding area only')
3 April 2007. 2,722 sequences.
29 March 2007. 2,721 sequences.
21 March 2007. 2,718 sequences.
19 March 2007. Initial release. 2,717 sequences.