 
			| Species (N=10) | GC (%) | AT (%) | G (bases) | C (bases) | A (bases) | T (bases) | Maximum lifespan (yrs) | 
|---|---|---|---|---|---|---|---|
| Acipenser dabryanus | 48.0 | 52.0 | 238 | 90 | 172 | 184 | 100.0 | 
| Acipenser gueldenstaedtii | 47.4 | 52.6 | 233 | 91 | 175 | 185 | 46.0 | 
| Acipenser ruthenus | 46.3 | 53.7 | 226 | 91 | 183 | 184 | 46.1 | 
| Acipenser schrenckii | 48.0 | 52.0 | 236 | 92 | 173 | 183 | 60.0 | 
| Acipenser stellatus | 47.5 | 52.5 | 231 | 94 | 178 | 181 | 27.0 | 
| Acipenser sturio | 46.2 | 53.8 | 224 | 92 | 185 | 183 | 100.0 | 
| Acipenser transmontanus | 48.2 | 51.8 | 235 | 94 | 174 | 180 | 104.0 | 
| Huso dauricus | 47.5 | 52.5 | 232 | 93 | 175 | 184 | 55.0 | 
| Huso huso | 49.1 | 50.9 | 236 | 100 | 171 | 177 | 118.0 | 
| Polyodon spathula | 48.2 | 51.8 | 232 | 97 | 174 | 180 | 55.0 | 
