| RPS21 | P63220 | NSUN5-201 | ENST00000252594 | 1672 nt | APPRIS ALT2 TSL 1 (best) BASIC | 17.77 | ■□□□□ 0.44 | | |
| RPS21 | P63220 | AL138781.2-201 | ENST00000617896 | 1843 nt | BASIC | 17.77 | ■□□□□ 0.44 | | |
| RPS21 | P63220 | HLA-A-201 | ENST00000376802 | 1334 nt | BASIC | 17.77 | ■□□□□ 0.44 | | |
| RPS21 | P63220 | KIF16B-206 | ENST00000636835 | 5109 nt | APPRIS ALT2 TSL 1 (best) BASIC | 17.77 | ■□□□□ 0.44 | | |
| RPS21 | P63220 | CYP2A7-201 | ENST00000291764 | 2128 nt | TSL 5 BASIC | 17.77 | ■□□□□ 0.44 | | |
| RPS21 | P63220 | MAN1B1-207 | ENST00000535144 | 2296 nt | TSL 2 BASIC | 17.77 | ■□□□□ 0.44 | | |
| RPS21 | P63220 | AC087457.1-201 | ENST00000503496 | 2727 nt | TSL 2 BASIC | 17.77 | ■□□□□ 0.44 | | |
| RPS21 | P63220 | OTOP2-202 | ENST00000580223 | 2086 nt | APPRIS P1 TSL 1 (best) BASIC | 17.77 | ■□□□□ 0.44 | | |
| RPS21 | P63220 | ZNF7-201 | ENST00000325217 | 592 nt | TSL 4 BASIC | 17.77 | ■□□□□ 0.44 | | |
| RPS21 | P63220 | MED22-202 | ENST00000371999 | 987 nt | TSL 3 BASIC | 17.77 | ■□□□□ 0.44 | | |
| RPS21 | P63220 | SERF1B-202 | ENST00000380751 | 703 nt | APPRIS P1 TSL 1 (best) BASIC | 17.77 | ■□□□□ 0.44 | | |
| RPS21 | P63220 | NCBP2-AS1-201 | ENST00000447775 | 562 nt | TSL 5 BASIC | 17.77 | ■□□□□ 0.44 | | |
| RPS21 | P63220 | FGFR3P6-201 | ENST00000457012 | 610 nt | BASIC | 17.77 | ■□□□□ 0.44 | | |
| RPS21 | P63220 | AC080075.1-201 | ENST00000469747 | 427 nt | TSL 2 BASIC | 17.77 | ■□□□□ 0.44 | | |
| RPS21 | P63220 | AC099805.1-202 | ENST00000519927 | 1057 nt | TSL 5 BASIC | 17.77 | ■□□□□ 0.44 | | |
| RPS21 | P63220 | ADAM10-217 | ENST00000561288 | 583 nt | TSL 3 BASIC | 17.77 | ■□□□□ 0.44 | | |
| RPS21 | P63220 | CHST13-202 | ENST00000615522 | 1146 nt | TSL 5 BASIC | 17.77 | ■□□□□ 0.44 | | |
| RPS21 | P63220 | ASAH1-255 | ENST00000637638 | 699 nt | TSL 2 BASIC | 17.77 | ■□□□□ 0.44 | | |
| RPS21 | P63220 | LINC01105-206 | ENST00000456327 | 1434 nt | TSL 5 BASIC | 17.77 | ■□□□□ 0.44 | | |
| RPS21 | P63220 | TPGS2-219 | ENST00000593035 | 1727 nt | APPRIS ALT2 TSL 2 BASIC | 17.77 | ■□□□□ 0.44 | | |
| RPS21 | P63220 | VIM-201 | ENST00000224237 | 1868 nt | APPRIS P1 TSL 1 (best) BASIC | 17.77 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | NDRG2-208 | ENST00000397851 | 2022 nt | APPRIS P4 TSL 2 BASIC | 17.77 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | BMP8B-201 | ENST00000372827 | 4822 nt | APPRIS P1 TSL 1 (best) BASIC | 17.77 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | ORAI2-204 | ENST00000473939 | 2493 nt | APPRIS P1 TSL 1 (best) BASIC | 17.77 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | VAV1-204 | ENST00000596764 | 2775 nt | TSL 2 BASIC | 17.77 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | AATK-203 | ENST00000417379 | 5081 nt | APPRIS ALT2 TSL 1 (best) BASIC | 17.77 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | ZBTB4-201 | ENST00000311403 | 5956 nt | APPRIS P1 TSL 1 (best) BASIC | 17.77 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | TCEAL4-201 | ENST00000372629 | 1511 nt | APPRIS ALT2 TSL 1 (best) BASIC | 17.77 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | LBHD1-210 | ENST00000532208 | 1508 nt | APPRIS P2 TSL 5 BASIC | 17.77 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | MCUR1-201 | ENST00000379170 | 5471 nt | APPRIS P1 TSL 1 (best) BASIC | 17.77 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | PEX14-201 | ENST00000356607 | 1985 nt | APPRIS P1 TSL 1 (best) BASIC | 17.77 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | SPHK2-211 | ENST00000600537 | 2136 nt | APPRIS ALT2 TSL 2 BASIC | 17.77 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | CIDEB-202 | ENST00000336557 | 2409 nt | APPRIS P1 TSL 2 BASIC | 17.77 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | MLX-201 | ENST00000246912 | 2586 nt | APPRIS P3 TSL 1 (best) BASIC | 17.77 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | FAM213A-206 | ENST00000615554 | 2213 nt | APPRIS P1 TSL 5 BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | ACVR1B-203 | ENST00000426655 | 1782 nt | TSL 2 BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | PAX4-204 | ENST00000463946 | 1613 nt | TSL 1 (best) BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | TNFSF14-202 | ENST00000599359 | 1476 nt | APPRIS P1 TSL 1 (best) BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | CDH22-201 | ENST00000372262 | 3661 nt | APPRIS P1 TSL 1 (best) BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | P3H4-201 | ENST00000355468 | 2791 nt | APPRIS P2 TSL 2 BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | WWOX-214 | ENST00000566780 | 2482 nt | APPRIS P1 TSL 1 (best) BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | HCG11-201 | ENST00000411553 | 5696 nt | BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | ARHGEF28-204 | ENST00000437974 | 5792 nt | APPRIS P3 TSL 1 (best) BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | SH3BP5-203 | ENST00000408919 | 1880 nt | TSL 1 (best) BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | RUSC1-214 | ENST00000490373 | 1700 nt | TSL 1 (best) BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | AC242426.3-201 | ENST00000440377 | 1571 nt | TSL 2 BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | HINT1-201 | ENST00000304043 | 1081 nt | APPRIS P1 TSL 1 (best) BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | MRPL52-202 | ENST00000355151 | 1118 nt | APPRIS ALT1 TSL 1 (best) BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | Metazoa_SRP.28-201 | ENST00000366402 | 260 nt | BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | MRPL52-203 | ENST00000397496 | 1111 nt | APPRIS P3 TSL 2 BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | LINC01237-203 | ENST00000430555 | 843 nt | TSL 4 BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | SRP19-202 | ENST00000445150 | 833 nt | TSL 2 BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | AP000344.1-201 | ENST00000454268 | 641 nt | TSL 5 BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | AP000344.1-202 | ENST00000457193 | 586 nt | TSL 4 BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | TTLL12-204 | ENST00000494035 | 888 nt | TSL 2 BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | AC073648.2-201 | ENST00000510116 | 352 nt | BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | CNOT8-225 | ENST00000524105 | 904 nt | TSL 2 BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | COX5A-202 | ENST00000562233 | 441 nt | TSL 3 BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | AP001005.1-201 | ENST00000571755 | 1248 nt | BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | AC010522.1-205 | ENST00000598031 | 606 nt | APPRIS P1 TSL 3 BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | CHMP4A-211 | ENST00000609024 | 735 nt | APPRIS P1 TSL 1 (best) BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | NCK1-207 | ENST00000481752 | 1971 nt | APPRIS P1 TSL 5 BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | MAP4K4-204 | ENST00000350198 | 7316 nt | TSL 5 BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | KCNH1-210 | ENST00000640044 | 1818 nt | TSL 1 (best) BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | STMN3-202 | ENST00000540534 | 2351 nt | TSL 2 BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | ACBD6-201 | ENST00000367595 | 1670 nt | APPRIS P1 TSL 1 (best) BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | TBC1D10C-209 | ENST00000542590 | 1659 nt | APPRIS P1 TSL 1 (best) BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | MYH7B-201 | ENST00000262873 | 6293 nt | APPRIS P2 TSL 1 (best) BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | MBD3-207 | ENST00000590550 | 2782 nt | TSL 2 BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | HNRNPM-201 | ENST00000325495 | 2494 nt | APPRIS P4 TSL 1 (best) BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | SERPINA4-201 | ENST00000298841 | 1784 nt | APPRIS P1 TSL 1 (best) BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | MAGEA3-203 | ENST00000598245 | 1762 nt | APPRIS P1 TSL 2 BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | MAGEA6-204 | ENST00000616035 | 1762 nt | APPRIS P1 TSL 5 BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | PTGES2-201 | ENST00000277462 | 1614 nt | TSL 2 BASIC | 17.76 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | CACNB3-202 | ENST00000536187 | 1872 nt | TSL 2 BASIC | 17.75 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | KRT9-201 | ENST00000246662 | 2290 nt | APPRIS P1 TSL 1 (best) BASIC | 17.75 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | NECAB1-201 | ENST00000417640 | 5289 nt | APPRIS P1 TSL 1 (best) BASIC | 17.75 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | NXPH2-201 | ENST00000272641 | 1052 nt | APPRIS P1 TSL 1 (best) BASIC | 17.75 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | SMIM29-201 | ENST00000335352 | 1160 nt | TSL 2 BASIC | 17.75 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | MRPS18A-201 | ENST00000372116 | 785 nt | TSL 2 BASIC | 17.75 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | B4GALT1-AS1-202 | ENST00000442432 | 843 nt | TSL 2 BASIC | 17.75 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | TXNRD2-212 | ENST00000485358 | 850 nt | TSL 2 BASIC | 17.75 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | SMN1-203 | ENST00000503079 | 1219 nt | TSL 5 BASIC | 17.75 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | ORAOV1-210 | ENST00000539414 | 817 nt | APPRIS ALT1 TSL 2 BASIC | 17.75 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | AC012645.3-201 | ENST00000568506 | 470 nt | TSL 3 BASIC | 17.75 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | MED16-213 | ENST00000616387 | 1078 nt | TSL 1 (best) BASIC | 17.75 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | IRS2-201 | ENST00000375856 | 8138 nt | APPRIS P1 TSL 1 (best) BASIC | 17.75 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | LIN54-209 | ENST00000510557 | 2257 nt | TSL 2 BASIC | 17.75 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | FGFR3-202 | ENST00000340107 | 4293 nt | APPRIS ALT2 TSL 5 BASIC | 17.75 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | PSMG4-209 | ENST00000473000 | 4603 nt | TSL 2 BASIC | 17.75 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | KRT8P47-201 | ENST00000604727 | 1398 nt | BASIC | 17.75 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | ULK2-201 | ENST00000361658 | 3908 nt | APPRIS P1 TSL 1 (best) BASIC | 17.75 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | SNX11-201 | ENST00000359238 | 2315 nt | APPRIS P1 TSL 1 (best) BASIC | 17.75 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | KCNMA1-278 | ENST00000640141 | 5705 nt | APPRIS ALT2 TSL 5 BASIC | 17.75 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | P2RY6-212 | ENST00000618468 | 2431 nt | APPRIS P1 TSL 3 BASIC | 17.74 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | RALY-203 | ENST00000375114 | 6430 nt | APPRIS ALT2 TSL 1 (best) BASIC | 17.74 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | HYOU1-212 | ENST00000532519 | 2162 nt | TSL 5 BASIC | 17.74 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | A4GALT-201 | ENST00000249005 | 2020 nt | APPRIS P1 TSL 1 (best) BASIC | 17.74 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | GABRB2-206 | ENST00000520240 | 2030 nt | APPRIS P1 TSL 1 (best) BASIC | 17.74 | ■□□□□ 0.43 | | |
| RPS21 | P63220 | CRTC3-208 | ENST00000560098 | 1421 nt | TSL 1 (best) BASIC | 17.74 | ■□□□□ 0.43 | | |