>tr|A0A8I2BKS2|A0A8I2BKS2_PROMR Small ribosomal subunit protein uS19 OS=Prochlorococcus marinus str. XMU1401 GN=rpsS MGRSLKKGPFIADSLLKKVEKQNTDNDKSVIKTWSRSSTILPLMIGHTIAVHNGKTHIPV FITEQMIGHKLGEFAPTRTYRGHIRDKKGAKS