Acyl-CoA synthetases are specific for particular chain-length fatty acid. The short, medium and long-chain genes are listed with aliases in parentheses, full names and links to the gene report pages:
Acss1 (Acas2l) – acyl-CoA synthetase short-chain family member 1
Acss2 – acyl-CoA synthetase short-chain family member 2
Acsm2 (Acsm2a) – acyl-CoA synthetase medium-chain family member 2
Acsm3 (Sah) – acyl-CoA synthetase medium-chain family member 3
Acsm4 (Omacs) – acyl-CoA synthetase medium-chain family member 4
Acsm5 – acyl-CoA synthetase medium-chain family member 5
Acsl1 (Acs, Facl2) – acyl-CoA synthetase long-chain family member 1
Acsl3 (Acs3, Facl3) – acyl-CoA synthetase long-chain family member 3
Acsl4 (Acs4, Facl4) – acyl-CoA synthetase long-chain family member 4
Acsl5 (Acs5, Facl5) – acyl-CoA synthetase long-chain family member 5
Acsl6 (Facl6) – acyl-CoA synthetase long-chain family member 6