| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| P06367 | 40S ribosomal protein S14-A; RP59A; | RPS14A; CRY1 RPL59; YCR031C; | NP_009960.2; | 137 | yeast |
| P39516 | 40S ribosomal protein S14-B; RP59B; | RPS14B; CRY2; YJL191W; | NP_012344.1; | 138 | yeast |
| Q01855 | 40S ribosomal protein S15; RIG protein; RP52; S21; YS21; | RPS15; RPS21; YOL040C; | NP_014602.1; | 142 | yeast |
| P0CX51 | 40S ribosomal protein S16-A; RP61R; | RPS16A; RP61R; YMR143W; | NP_010200.1;NP_013863.2; | 143 | yeast |
| P0CX52 | 40S ribosomal protein S16-B; RP61R; | RPS16B; YDL083C; | NP_010200.1;NP_013863.2; | 143 | yeast |
| P02407 | 40S ribosomal protein S17-A; RP51A; | RPS17A; RP51A; YML024W; | NP_013688.1; | 136 | yeast |
| P14127 | 40S ribosomal protein S17-B; RP51B; | RPS17B; RP51B; YDR447C; | NP_010735.3; | 136 | yeast |
| P0CX55 | 40S ribosomal protein S18-A; | RPS18A; YDR450W; | NP_010738.1;NP_013686.1; | 146 | yeast |
| P0CX56 | 40S ribosomal protein S18-B; | RPS18B; YML026C; | NP_010738.1;NP_013686.1; | 146 | yeast |
| P07280 | 40S ribosomal protein S19-A; RP55A; S16a; YP45; YS16A; | RPS19A; RP55A RPS16AA; YOL121C; | NP_014520.1; | 144 | yeast |
| P07281 | 40S ribosomal protein S19-B; RP55B; S16a; YS16B; | RPS19B; RP55B RPS16AB; YNL302C; | NP_014097.1; | 144 | yeast |
| P38701 | 40S ribosomal protein S20; | RPS20; URP2; YHL015W; | NP_011848.1; | 121 | yeast |
| P0C0V8 | 40S ribosomal protein S21-A; S26; YS25; | RPS21A; RPS25 RPS25A RPS26A; YKR057W; | NP_012983.3; | 87 | yeast |
| Q3E754 | 40S ribosomal protein S21-B; S26; YS25; | RPS21B; RPS25B RPS26B; YJL136C; | NP_012399.1; | 87 | yeast |
| P0C0W1 | 40S ribosomal protein S22-A; RP50; S24; YP58; YS22; | RPS22A; RPS24 RPS24A; YJL190C; | NP_012345.1; | 130 | yeast |
| Q3E7Y3 | 40S ribosomal protein S22-B; RP50; S24; YP58; YS22; | RPS22B; RPS24B; YLR367W; | NP_013471.1; | 130 | yeast |
| P0CX29 | 40S ribosomal protein S23-A; RP37; S28; YS14; | RPS23A; RPS28A; YGR118W; | NP_011633.3;NP_015457.1; | 145 | yeast |
| P0CX30 | 40S ribosomal protein S23-B; RP37; S28; YS14; | RPS23B; RPS28B; YPR132W; | NP_011633.3;NP_015457.1; | 145 | yeast |
| P0CX31 | 40S ribosomal protein S24-A; RP50; | RPS24A; RPS24EA; YER074W; | NP_010997.3;NP_012195.1; | 135 | yeast |
| P0CX32 | 40S ribosomal protein S24-B; RP50; | RPS24B; RPS24EB; YIL069C; | NP_010997.3;NP_012195.1; | 135 | yeast |
