Stats for family Equidae

Stats for total mtDNA (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 41.7 - 42.1% 57.9 - 58.3% 4666 - 4819 2142 - 2236 4221 - 4312 5286 - 5394 30.1 - 57.0
Median 42.0% 58.1% 4754 2189 4259 5358 33.2
Average ± stdev 41.9 ± 0.2% 58.1 ± 0.2% 4734 ± 57 2182 ± 31 4258 ± 27 5347 ± 37 38.3 ± 10.1
Coefficient of variation 0.00 0.00 0.01 0.01 0.01 0.01 0.26
Pearson correlation
coefficient with log10MLS
0.70 -0.68 0.54 0.87 0.83 0.42 -
Pearson p-value
(two tailed)
1.22E-01 1.38E-01 2.69E-01 2.57E-02 4.04E-02 4.11E-01 -
Stats for total protein-coding genes (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 42.5 - 42.7% 57.3 - 57.5% 3449 - 3495 1339 - 1377 2929 - 2973 3521 - 3566 30.1 - 57.0
Median 42.7% 57.4% 3472 1369 2964 3547 33.2
Average ± stdev 42.6 ± 0.1% 57.4 ± 0.1% 3470 ± 17 1358 ± 15 2955 ± 17 3547 ± 15 38.3 ± 10.1
Coefficient of variation 0.00 0.00 0.00 0.01 0.01 0.00 0.26
Pearson correlation
coefficient with log10MLS
-0.55 0.55 -0.82 0.70 0.53 -0.29 -
Pearson p-value
(two tailed)
2.60E-01 2.60E-01 4.74E-02 1.19E-01 2.81E-01 5.82E-01 -
Stats for D-loop (group size: 3 species)
Species GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Stats for total tRNA-coding genes (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 37.6 - 38.3% 61.7 - 62.4% 332 - 341 235 - 239 412 - 421 522 - 527 30.1 - 57.0
Median 37.8% 62.3% 336 237 420 524 33.2
Average ± stdev 37.8 ± 0.3% 62.2 ± 0.3% 335 ± 3 236 ± 1 417 ± 3 524 ± 1 38.3 ± 10.1
Coefficient of variation 0.01 0.00 0.01 0.01 0.01 0.00 0.26
Pearson correlation
coefficient with log10MLS
0.76 -0.76 0.86 0.34 -0.73 0.38 -
Pearson p-value
(two tailed)
7.91E-02 7.91E-02 2.61E-02 5.13E-01 1.03E-01 4.56E-01 -
Stats for total rRNA-coding genes (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 39.4 - 40.1% 59.9 - 60.6% 576 - 588 431 - 434 592 - 609 934 - 939 30.1 - 57.0
Median 39.7% 60.4% 583 433 605 936 33.2
Average ± stdev 39.7 ± 0.2% 60.3 ± 0.2% 581 ± 4 432 ± 0 602 ± 5 936 ± 1 38.3 ± 10.1
Coefficient of variation 0.01 0.00 0.01 0.00 0.01 0.00 0.26
Pearson correlation
coefficient with log10MLS
-0.48 0.48 -0.29 -0.62 0.50 0.68 -
Pearson p-value
(two tailed)
3.37E-01 3.37E-01 5.73E-01 1.86E-01 3.15E-01 1.35E-01 -
Stats for ATP6 (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 40.8 - 43.3% 56.7 - 59.2% 203 - 214 74 - 81 176 - 189 210 - 217 30.1 - 57.0
Median 41.1% 59.0% 205 75 186 216 33.2
Average ± stdev 41.4 ± 0.9% 58.6 ± 0.9% 206 ± 3 75 ± 2 184 ± 4 214 ± 2 38.3 ± 10.1
Coefficient of variation 0.02 0.02 0.02 0.03 0.02 0.01 0.26
Pearson correlation
coefficient with log10MLS
0.77 -0.77 0.78 0.67 -0.82 -0.42 -
Pearson p-value
(two tailed)
7.39E-02 7.39E-02 6.77E-02 1.46E-01 4.33E-02 4.04E-01 -
Stats for ATP8 (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 33.8 - 35.8% 64.2 - 66.2% 51 - 54 16 - 20 53 - 57 78 - 80 30.1 - 57.0
Median 34.8% 66.2% 53 18 55 79 33.2
Average ± stdev 34.5 ± 0.8% 65.5 ± 0.8% 52 ± 0 17 ± 1 54 ± 1 79 ± 0 38.3 ± 10.1
Coefficient of variation 0.02 0.01 0.02 0.08 0.02 0.01 0.26
Pearson correlation
coefficient with log10MLS
0.52 -0.52 -0.50 0.88 -0.05 -0.87 -
Pearson p-value
(two tailed)
2.91E-01 2.91E-01 3.15E-01 2.01E-02 9.23E-01 2.44E-02 -
Stats for COX1 (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 43.3 - 43.8% 56.2 - 56.7% 420 - 423 247 - 254 439 - 445 426 - 436 30.1 - 57.0
Median 43.5% 56.6% 423 249 444 432 33.2
Average ± stdev 43.5 ± 0.2% 56.5 ± 0.2% 422 ± 1 249 ± 2 442 ± 2 431 ± 3 38.3 ± 10.1
Coefficient of variation 0.00 0.00 0.00 0.01 0.01 0.01 0.26
Pearson correlation
coefficient with log10MLS
0.42 -0.42 -0.70 0.75 -0.19 -0.15 -
Pearson p-value
(two tailed)
4.04E-01 4.04E-01 1.18E-01 8.58E-02 7.23E-01 7.76E-01 -
Stats for COX2 (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 41.7 - 43.6% 56.4 - 58.3% 191 - 205 89 - 97 167 - 176 219 - 227 30.1 - 57.0
Median 42.1% 57.9% 196 94 172 223 33.2
Average ± stdev 42.3 ± 0.7% 57.7 ± 0.7% 196 ± 4 93 ± 2 171 ± 2 222 ± 2 38.3 ± 10.1
Coefficient of variation 0.02 0.01 0.02 0.03 0.02 0.01 0.26
Pearson correlation
coefficient with log10MLS
-0.20 0.20 -0.66 0.73 0.61 -0.27 -
Pearson p-value
(two tailed)
7.08E-01 7.08E-01 1.56E-01 9.68E-02 1.96E-01 6.04E-01 -
Stats for COX3 (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 45.3 - 47.1% 52.9 - 54.7% 239 - 249 116 - 122 202 - 211 211 - 218 30.1 - 57.0
Median 46.6% 53.6% 245 120 209 213 33.2
Average ± stdev 46.3 ± 0.7% 53.7 ± 0.7% 244 ± 3 119 ± 2 207 ± 3 213 ± 2 38.3 ± 10.1
Coefficient of variation 0.02 0.01 0.01 0.02 0.02 0.01 0.26
Pearson correlation
coefficient with log10MLS
-0.68 0.68 -0.78 -0.31 0.69 0.45 -
Pearson p-value
(two tailed)
1.35E-01 1.35E-01 6.72E-02 5.56E-01 1.31E-01 3.67E-01 -
Stats for CYTB (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 44.6 - 45.6% 54.4 - 55.4% 367 - 373 141 - 151 298 - 303 318 - 329 30.1 - 57.0
Median 45.4% 54.6% 370 147 302 325 33.2
Average ± stdev 45.3 ± 0.4% 54.7 ± 0.4% 369 ± 2 146 ± 3 300 ± 2 323 ± 3 38.3 ± 10.1
Coefficient of variation 0.01 0.01 0.01 0.02 0.01 0.01 0.26
Pearson correlation
coefficient with log10MLS
0.31 -0.31 -0.27 0.52 0.11 -0.39 -
Pearson p-value
(two tailed)
5.50E-01 5.50E-01 6.01E-01 2.89E-01 8.30E-01 4.42E-01 -
Stats for ND1 (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 41.9 - 43.4% 56.6 - 58.1% 290 - 302 108 - 113 249 - 261 293 - 298 30.1 - 57.0
Median 42.5% 57.7% 298 109 255 297 33.2
Average ± stdev 42.4 ± 0.5% 57.6 ± 0.5% 296 ± 3 109 ± 1 254 ± 3 296 ± 1 38.3 ± 10.1
Coefficient of variation 0.01 0.01 0.01 0.02 0.02 0.01 0.26
Pearson correlation
coefficient with log10MLS
0.49 -0.49 0.36 0.54 -0.35 -0.35 -
Pearson p-value
(two tailed)
3.29E-01 3.29E-01 4.79E-01 2.70E-01 5.01E-01 4.94E-01 -
Stats for ND2 (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 38.4 - 40.5% 59.5 - 61.6% 311 - 331 88 - 95 252 - 270 362 - 371 30.1 - 57.0
Median 40.2% 59.9% 330 90 258 367 33.2
Average ± stdev 39.9 ± 0.8% 60.1 ± 0.8% 324 ± 6 90 ± 2 258 ± 6 366 ± 2 38.3 ± 10.1
Coefficient of variation 0.02 0.01 0.02 0.03 0.02 0.01 0.26
Pearson correlation
coefficient with log10MLS
-0.86 0.86 -0.94 0.27 0.96 0.20 -
Pearson p-value
(two tailed)
2.95E-02 2.95E-02 5.94E-03 6.04E-01 1.95E-03 7.08E-01 -
Stats for ND3 (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 41.9 - 43.4% 56.6 - 58.1% 103 - 106 41 - 46 90 - 92 106 - 110 30.1 - 57.0
Median 42.5% 57.5% 105 43 90 109 33.2
Average ± stdev 42.6 ± 0.5% 57.4 ± 0.5% 104 ± 0 43 ± 1 90 ± 0 108 ± 1 38.3 ± 10.1
Coefficient of variation 0.01 0.01 0.01 0.04 0.01 0.01 0.26
Pearson correlation
coefficient with log10MLS
-0.27 0.27 -0.61 0.01 0.98 -0.33 -
Pearson p-value
(two tailed)
6.04E-01 6.04E-01 1.99E-01 9.91E-01 5.42E-04 5.22E-01 -
Stats for ND4 (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 41.2 - 42.3% 57.7 - 58.8% 422 - 431 144 - 152 357 - 363 438 - 447 30.1 - 57.0
Median 41.6% 58.5% 427 146 359 447 33.2
Average ± stdev 41.6 ± 0.4% 58.4 ± 0.4% 426 ± 2 147 ± 3 359 ± 1 444 ± 3 38.3 ± 10.1
Coefficient of variation 0.01 0.01 0.01 0.02 0.01 0.01 0.26
Pearson correlation
coefficient with log10MLS
0.74 -0.74 0.10 0.95 -0.67 -0.70 -
Pearson p-value
(two tailed)
9.16E-02 9.16E-02 8.58E-01 3.18E-03 1.48E-01 1.23E-01 -
Stats for ND4L (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 40.4 - 41.8% 58.2 - 59.6% 83 - 87 35 - 39 85 - 88 86 - 91 30.1 - 57.0
Median 41.4% 59.6% 85 37 88 89 33.2
Average ± stdev 41.0 ± 0.7% 59.0 ± 0.7% 84 ± 1 37 ± 1 86 ± 1 88 ± 1 38.3 ± 10.1
Coefficient of variation 0.02 0.01 0.02 0.04 0.01 0.02 0.26
Pearson correlation
coefficient with log10MLS
-0.02 0.02 0.35 -0.37 -0.56 0.45 -
Pearson p-value
(two tailed)
9.74E-01 9.74E-01 5.01E-01 4.67E-01 2.47E-01 3.75E-01 -
Stats for ND5 (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 42.8 - 43.5% 56.5 - 57.2% 580 - 594 190 - 206 457 - 475 555 - 576 30.1 - 57.0
Median 43.5% 56.8% 589 196 466 568 33.2
Average ± stdev 43.2 ± 0.4% 56.8 ± 0.4% 588 ± 4 196 ± 4 465 ± 6 566 ± 6 38.3 ± 10.1
Coefficient of variation 0.01 0.01 0.01 0.02 0.01 0.01 0.26
Pearson correlation
coefficient with log10MLS
-0.89 0.89 -0.70 -0.28 0.75 0.15 -
Pearson p-value
(two tailed)
1.80E-02 1.80E-02 1.20E-01 5.94E-01 8.35E-02 7.77E-01 -
Stats for ND6 (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 39.4 - 40.5% 59.5 - 60.6% 167 - 175 39 - 41 97 - 103 217 - 219 30.1 - 57.0
Median 40.2% 59.8% 173 39 98 217 33.2
Average ± stdev 40.1 ± 0.5% 59.9 ± 0.5% 171 ± 3 39 ± 0 99 ± 2 217 ± 0 38.3 ± 10.1
Coefficient of variation 0.01 0.01 0.02 0.02 0.03 0.00 0.26
Pearson correlation
coefficient with log10MLS
-0.30 0.30 -0.27 0.18 0.25 0.06 -
Pearson p-value
(two tailed)
5.64E-01 5.64E-01 6.06E-01 7.33E-01 6.26E-01 9.09E-01 -
Stats for 12S rRNA gene (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 41.7 - 42.4% 57.6 - 58.3% 233 - 238 170 - 176 206 - 211 353 - 358 30.1 - 57.0
Median 41.9% 58.2% 235 174 210 355 33.2
Average ± stdev 42.0 ± 0.3% 58.0 ± 0.3% 235 ± 1 173 ± 2 209 ± 1 355 ± 1 38.3 ± 10.1
Coefficient of variation 0.01 0.00 0.01 0.01 0.01 0.00 0.26
Pearson correlation
coefficient with log10MLS
-0.45 0.45 0.53 -0.77 0.08 0.87 -
Pearson p-value
(two tailed)
3.73E-01 3.73E-01 2.80E-01 7.57E-02 8.83E-01 2.35E-02 -
Stats for 16S rRNA gene (group size: 6 species)
GC (%) AT (%) G (bases) C (bases) A (bases) T (bases) Maximum lifespan (yrs)
Range (min-max) 38.0 - 38.6% 61.4 - 62.0% 341 - 352 257 - 261 386 - 399 579 - 583 30.1 - 57.0
Median 38.4% 61.8% 345 259 395 581 33.2
Average ± stdev 38.3 ± 0.2% 61.7 ± 0.2% 346 ± 3 258 ± 1 393 ± 4 581 ± 1 38.3 ± 10.1
Coefficient of variation 0.01 0.00 0.01 0.01 0.01 0.00 0.26
Pearson correlation
coefficient with log10MLS
-0.49 0.49 -0.60 0.77 0.64 -0.36 -
Pearson p-value
(two tailed)
3.25E-01 3.25E-01 2.10E-01 7.16E-02 1.68E-01 4.85E-01 -

Contact: Vadim E. Fraifeld, MD, PhD

Head: Lab for the Biology of Aging, The Shraga Segal Department of Microbiology, Immunology and Genetics, Faculty of Health Sciences, Ben-Gurion University of the Negev
P.O. Box 653, Beer-Sheva 8410501, Israel

Email:
How to cite us:

If you would like to cite this database please use:
Toren D, Barzilay T, Tacutu R, Lehmann G, Muradian KK, Fraifeld VE. MitoAge: a database for comparative analysis of mitochondrial DNA, with a special focus on animal longevity. Nucleic Acids Res. 2016; 44(D1):D1262-5.