>d1h4tb1 c.51.1.1 (B:277-403) C-terminal domain of ProRS {Thermus thermophilus} rglvlpprlapiqvvivpiykdesrervleaaqglrqallaqglrvhlddrdqhtpgykf hewelkgvpfrvelgpkdleggqavlasrlggketlplaalpealpgkldafheelyrra lafredh