>3ZZS_1|Chains A, B, C, D, E, F, G, H, I|TRANSCRIPTION ATTENUATION PROTEIN MTRB|GEOBACILLUS STEAROTHERMOPHILUS (1422)
SDFVVIKALEDGVNVIGLTRGADTRFHHSEKLDKGEVLIAQFTEHTSAIKVRGKAYIQTRHGVIE