1.3.8.15 3-(1H-indol-3-yl)propanoate + electron-transfer flavoprotein EtfA-EtfB - Clostridium sporogenes 3-(indol-3-yl)acrylate + reduced electron-transfer flavoprotein EtfA-EtfB - ? 454191 1.3.8.15 3-(1H-indol-3-yl)propanoate + electron-transfer flavoprotein EtfA-EtfB - Clostridium sporogenes ATCC 15579 3-(indol-3-yl)acrylate + reduced electron-transfer flavoprotein EtfA-EtfB - ? 454191 1.3.8.15 3-phenylpropanoate + electron-transfer flavoprotein EtfA-EtfB - Clostridium sporogenes trans-cinnamate + reduced electron-transfer flavoprotein EtfA-EtfB - ? 454194 1.3.8.15 3-phenylpropanoate + electron-transfer flavoprotein EtfA-EtfB - Clostridium sporogenes ATCC 15579 trans-cinnamate + reduced electron-transfer flavoprotein EtfA-EtfB - ? 454194 1.3.8.15 phloretate + electron-transfer flavoprotein EtfA-EtfB - Clostridium sporogenes 4-coumarate + reduced electron-transfer flavoprotein EtfA-EtfB - ? 454460 1.3.8.15 phloretate + electron-transfer flavoprotein EtfA-EtfB - Clostridium sporogenes ATCC 15579 4-coumarate + reduced electron-transfer flavoprotein EtfA-EtfB - ? 454460