>sp|Q56221|NQO2_THETH NADH-quinone oxidoreductase chain 2 (EC 1.6.99.5) (NADH dehydrogenase I, chain 2) (NDH-1, chain 2) - Thermus thermophilus. MGFFDDKQDFLEETFAKYPPEGRRAAIMPLLRRVQQEEGWIRPERIEEIARLVGTTPTEVMGVASFYSYYQFVPTGKYHL QVCATLSCKLAGAEELWDYLTETLGIGPGEVTPDGLFSVQKVECLGSCHTAPVIQVNDEPYVECVTRARLEALLAGLRAG KRLEEIELPGKCGHHVHEVEV