| A | GH3_2nd | e4epmA3 | A: beta barrels | X: beta-barrel domain in acetyl-CoA synthetase-like proteins (From Topology) | H: beta-barrel domain in acetyl-CoA synthetase-like proteins (From Topology) | T: beta-barrel domain in acetyl-CoA synthetase-like proteins | F: GH3_2nd | ECOD (1.6) |
| A | GH3_3rd | e4epmA2 | A: a+b two layers | X: Alpha-lytic protease prodomain-like | H: a+b domain in acetyl-CoA synthetase-like proteins (From Topology) | T: a+b domain in acetyl-CoA synthetase-like proteins | F: GH3_3rd | ECOD (1.6) |
| A | GH3_1st | e4epmA1 | A: a/b three-layered sandwiches | X: Rossmann-like domain in Acetyl-CoA synthetase-like proteins (From Topology) | H: Rossmann-like domain in Acetyl-CoA synthetase-like proteins (From Topology) | T: Rossmann-like domain in Acetyl-CoA synthetase-like proteins | F: GH3_1st | ECOD (1.6) |
