| RPS21 | P63220 | ARHGEF28-203 | ENST00000426542 | 6118 nt | APPRIS ALT2 TSL 1 (best) BASIC | 17.28 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | CAP2-202 | ENST00000378990 | 1812 nt | TSL 2 BASIC | 17.28 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | FOXD4L6-201 | ENST00000622588 | 2034 nt | APPRIS P1 BASIC | 17.28 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | IQSEC2-218 | ENST00000640694 | 5958 nt | APPRIS ALT2 TSL 5 BASIC | 17.28 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | SASH1-201 | ENST00000367467 | 7711 nt | APPRIS P1 TSL 1 (best) BASIC | 17.28 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | INPP5J-204 | ENST00000402238 | 1564 nt | TSL 2 BASIC | 17.28 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | AC006116.8-202 | ENST00000587620 | 1550 nt | BASIC | 17.28 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | SLC7A9-202 | ENST00000587772 | 1568 nt | APPRIS P1 TSL 1 (best) BASIC | 17.28 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | IRF8-203 | ENST00000563180 | 1394 nt | TSL 1 (best) BASIC | 17.28 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | CASD1-201 | ENST00000297273 | 3942 nt | APPRIS P1 TSL 1 (best) BASIC | 17.28 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | N4BP3-201 | ENST00000274605 | 6080 nt | APPRIS P1 TSL 1 (best) BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | NUAK1-201 | ENST00000261402 | 6828 nt | APPRIS P1 TSL 1 (best) BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | COBL-202 | ENST00000395540 | 2332 nt | TSL 1 (best) BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | RRN3-205 | ENST00000563559 | 2128 nt | TSL 5 BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | ACP2-206 | ENST00000529444 | 1719 nt | TSL 2 BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | PIR-202 | ENST00000380421 | 1539 nt | APPRIS P1 TSL 1 (best) BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | ARID1A-201 | ENST00000324856 | 8577 nt | APPRIS P3 TSL 1 (best) BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | RAB43-201 | ENST00000315150 | 4467 nt | APPRIS P1 TSL 1 (best) BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | AL135999.2-201 | ENST00000622438 | 1686 nt | BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | CHRFAM7A-202 | ENST00000397827 | 2794 nt | TSL 5 BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | RTL8B-201 | ENST00000391440 | 2026 nt | APPRIS P1 BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | C18orf8-208 | ENST00000590868 | 2002 nt | TSL 2 BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | LYPLA2-205 | ENST00000374514 | 1810 nt | APPRIS P1 TSL 1 (best) BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | YIF1B-203 | ENST00000339413 | 1225 nt | APPRIS P1 TSL 1 (best) BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | MRPS16-201 | ENST00000372940 | 866 nt | TSL 2 BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | HIST1H2BL-201 | ENST00000377401 | 488 nt | APPRIS P1 BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | VN2R19P-201 | ENST00000442399 | 1052 nt | BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | AL365226.1-201 | ENST00000448363 | 349 nt | TSL 2 BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | BARX1-AS1-202 | ENST00000454594 | 307 nt | TSL 3 BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | SUMO2P17-202 | ENST00000508743 | 738 nt | TSL 3 BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | LRRC28-210 | ENST00000558879 | 581 nt | TSL 4 BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | HAGH-208 | ENST00000566709 | 1291 nt | TSL 5 BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | AC244517.5-205 | ENST00000623615 | 575 nt | TSL 4 BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | HTRA3-201 | ENST00000307358 | 2541 nt | APPRIS P1 TSL 1 (best) BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | ZNF274-203 | ENST00000424679 | 2539 nt | TSL 1 (best) BASIC | 17.27 | ■□□□□ 0.36 | | |
| RPS21 | P63220 | HTR1A-201 | ENST00000323865 | 1778 nt | APPRIS P1 BASIC | 17.27 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | NME9-203 | ENST00000383180 | 2133 nt | TSL 2 BASIC | 17.27 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | EHMT1-203 | ENST00000460843 | 5137 nt | APPRIS P2 TSL 5 BASIC | 17.27 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | GRB10-205 | ENST00000401949 | 2627 nt | APPRIS P1 TSL 1 (best) BASIC | 17.27 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | AC007040.2-201 | ENST00000606025 | 4170 nt | APPRIS P1 TSL 5 BASIC | 17.27 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | ZNF696-201 | ENST00000330143 | 2795 nt | APPRIS P1 TSL 1 (best) BASIC | 17.27 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | HR-201 | ENST00000312841 | 5351 nt | TSL 5 BASIC | 17.27 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | AC005920.1-201 | ENST00000501718 | 2054 nt | TSL 2 BASIC | 17.27 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | GINM1-201 | ENST00000367419 | 2024 nt | APPRIS P1 TSL 1 (best) BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | SYNGR2-206 | ENST00000589711 | 2041 nt | TSL 5 BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | GNAI2-204 | ENST00000440628 | 1663 nt | TSL 5 BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | GNS-208 | ENST00000543646 | 2164 nt | APPRIS ALT2 TSL 2 BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | ZNF346-208 | ENST00000511834 | 2306 nt | TSL 5 BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | JMJD6-205 | ENST00000585429 | 1330 nt | TSL 5 BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | MAFF-206 | ENST00000538320 | 2458 nt | APPRIS P1 TSL 4 BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | CPT2-207 | ENST00000636867 | 2643 nt | TSL 5 BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | WRNIP1-202 | ENST00000380769 | 3239 nt | TSL 1 (best) BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | AC008764.1-201 | ENST00000409035 | 2567 nt | APPRIS P1 TSL 2 BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | FAM219B-204 | ENST00000563119 | 2721 nt | APPRIS P1 TSL 1 (best) BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | TRA2B-202 | ENST00000342294 | 288 nt | TSL 1 (best) BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | MOB1B-202 | ENST00000396051 | 1107 nt | TSL 2 BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | ZGLP1-201 | ENST00000403352 | 1028 nt | APPRIS ALT2 TSL 5 BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | SCRN1-203 | ENST00000409570 | 535 nt | TSL 4 BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | ATP6V0CP3-201 | ENST00000417255 | 467 nt | BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | DCTPP1-203 | ENST00000567983 | 801 nt | TSL 5 BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | NUTF2-206 | ENST00000569436 | 1119 nt | APPRIS P1 TSL 2 BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | AC002347.1-201 | ENST00000569543 | 541 nt | BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | TK1-204 | ENST00000590430 | 683 nt | TSL 3 BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | KLK6-204 | ENST00000594641 | 842 nt | APPRIS P1 TSL 1 (best) BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | ZEB1-AS1-209 | ENST00000607455 | 559 nt | TSL 4 BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | AC004790.2-201 | ENST00000623588 | 572 nt | BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | ATP6AP2-220 | ENST00000636970 | 1187 nt | APPRIS ALT2 TSL 5 BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | AGTR1-201 | ENST00000349243 | 2356 nt | APPRIS P1 TSL 1 (best) BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | ST3GAL3-206 | ENST00000351035 | 2377 nt | TSL 5 BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | SNTG2-202 | ENST00000407292 | 1436 nt | TSL 1 (best) BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | AC009779.2-201 | ENST00000552576 | 1443 nt | TSL 4 BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | ESPN-216 | ENST00000636330 | 4731 nt | APPRIS ALT2 TSL 5 BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | HOXC6-201 | ENST00000243108 | 1733 nt | APPRIS P1 TSL 1 (best) BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | ANGPTL4-202 | ENST00000393962 | 1705 nt | TSL 5 BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | PCMTD1-206 | ENST00000521344 | 1712 nt | TSL 3 BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | TAB2-209 | ENST00000637181 | 4230 nt | APPRIS P1 TSL 1 (best) BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | LINC00304-203 | ENST00000565008 | 1864 nt | BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | NKD2-202 | ENST00000296849 | 2155 nt | APPRIS P3 TSL 1 (best) BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | CDK5R1-201 | ENST00000313401 | 4325 nt | APPRIS P1 TSL 1 (best) BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | FMR1-205 | ENST00000370475 | 4308 nt | APPRIS P3 TSL 1 (best) BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | ANKS1A-201 | ENST00000360359 | 6347 nt | APPRIS P1 TSL 1 (best) BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | CSK-201 | ENST00000220003 | 2767 nt | APPRIS P1 TSL 1 (best) BASIC | 17.26 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | CITED2-201 | ENST00000367651 | 2354 nt | APPRIS P1 TSL 1 (best) BASIC | 17.25 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | NEU4-203 | ENST00000404257 | 2352 nt | TSL 1 (best) BASIC | 17.25 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | CXXC1-212 | ENST00000589940 | 2242 nt | TSL 1 (best) BASIC | 17.25 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | SARS2-212 | ENST00000600042 | 1630 nt | TSL 2 BASIC | 17.25 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | EVI5L-201 | ENST00000270530 | 3855 nt | TSL 1 (best) BASIC | 17.25 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | BEGAIN-202 | ENST00000443071 | 2744 nt | TSL 1 (best) BASIC | 17.25 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | TMEM235-201 | ENST00000374946 | 2409 nt | TSL 5 BASIC | 17.25 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | MBD1-206 | ENST00000382948 | 2434 nt | APPRIS P3 TSL 2 BASIC | 17.25 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | ELOF1-201 | ENST00000252445 | 1019 nt | APPRIS P1 TSL 2 BASIC | 17.25 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | PPIB-201 | ENST00000300026 | 1081 nt | APPRIS P1 TSL 1 (best) BASIC | 17.25 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | GUK1-203 | ENST00000366718 | 1275 nt | APPRIS P3 TSL 3 BASIC | 17.25 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | RFXANK-202 | ENST00000392324 | 1059 nt | TSL 1 (best) BASIC | 17.25 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | MRPL20P1-201 | ENST00000400819 | 433 nt | BASIC | 17.25 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | COPS7B-207 | ENST00000410024 | 1103 nt | APPRIS P1 TSL 2 BASIC | 17.25 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | PRR29-203 | ENST00000425164 | 1266 nt | TSL 2 BASIC | 17.25 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | SNHG17-206 | ENST00000436764 | 973 nt | TSL 5 BASIC | 17.25 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | AC097532.1-201 | ENST00000440802 | 322 nt | TSL 2 BASIC | 17.25 | ■□□□□ 0.35 | | |
| RPS21 | P63220 | DNAJB3-201 | ENST00000446806 | 729 nt | BASIC | 17.25 | ■□□□□ 0.35 | | |