| RPS9B | Protein component of the small (40S) ribosomal subunit; nearly identical to Rps9Ap and has similarity to E. coli S4 and rat S9 ribosomal proteins
| 40S ribosomal protein S9-B, RP21, RPS13A, RPS13B, S13, SUP46, YBR1317, YBR189W, YP28, YS11
| Saccharomyces cerevisiae |