>d1kf6n1 a.1.2.1 (N:106-243) Fumarate reductase {Escherichia coli [TaxId: 562]} mthfiesleaikpyiignsrtadqgtniqtpaqmakyhqfsgcincglcyaacpqfglnp efigpaaitlahrynedsrdhgkkermaqlnsqngvwsctfvgycsevcpkhvdpaaaiq qgkvesskdfliatlkpr