>tr|A0A6G3TEN6|A0A6G3TEN6_9ACTN NADH-quinone oxidoreductase subunit K OS=Streptomyces rubrogriseus GN=nuoK MNPVNYLYLAALLFTIGATGVLIRRNAIVVFMCIELMLNACNLAFVAFSRMHGNLDGQII AFFTMVVAAAEVVVGLAIIVSLFRSRHSASVDDASLMKL