SsrA-binding protein 161 smpB SSRP_VIBCH MTKKKTNTKAGSNTIALNKKARHEYFIEDEFEAGMELQGWEVKSLRQGKANIAESYVYIKDGEAFISGMTIIPLQQASTHVVANPTRIRKLLLSRRELDNLFGRINREGMTLTALSLYWSRSWVKIKIGVAKGKKLHDKREDLKEKEWQRQKDRVMKSALR Binds specifically to the SsrA RNA (tmRNA) and is required for stable association of SsrA with ribosomes (By similarity). VC_0848