| RPS21 | P63220 | SNORA29-201 | ENST00000384183 | 140 nt | BASIC | 1.34 | □□□□□ -2.19 | | |
| RPS21 | P63220 | TRAJ23-201 | ENST00000390514 | 63 nt | APPRIS P1 BASIC | 1.34 | □□□□□ -2.19 | | |
| RPS21 | P63220 | RNU6-1093P-201 | ENST00000391194 | 107 nt | BASIC | 1.34 | □□□□□ -2.19 | | |
| RPS21 | P63220 | DEFB110-202 | ENST00000393660 | 189 nt | APPRIS ALT2 TSL 1 (best) BASIC | 1.34 | □□□□□ -2.19 | | |
| RPS21 | P63220 | EIF4E2P1-201 | ENST00000393781 | 255 nt | BASIC | 1.34 | □□□□□ -2.19 | | |
| RPS21 | P63220 | NCOR1P3-201 | ENST00000420479 | 303 nt | BASIC | 1.34 | □□□□□ -2.19 | | |
| RPS21 | P63220 | TIMM9P3-201 | ENST00000428659 | 274 nt | BASIC | 1.34 | □□□□□ -2.19 | | |
| RPS21 | P63220 | MTCO1P44-201 | ENST00000441935 | 243 nt | BASIC | 1.34 | □□□□□ -2.19 | | |
| RPS21 | P63220 | LINC01774-201 | ENST00000453569 | 595 nt | TSL 2 BASIC | 1.34 | □□□□□ -2.19 | | |
| RPS21 | P63220 | U8.21-201 | ENST00000459536 | 136 nt | BASIC | 1.34 | □□□□□ -2.19 | | |
| RPS21 | P63220 | AC107208.1-201 | ENST00000508265 | 519 nt | TSL 4 BASIC | 1.34 | □□□□□ -2.19 | | |
| RPS21 | P63220 | AC108037.1-201 | ENST00000514103 | 423 nt | TSL 3 BASIC | 1.34 | □□□□□ -2.19 | | |
| RPS21 | P63220 | SNORA19.2-201 | ENST00000516013 | 114 nt | BASIC | 1.34 | □□□□□ -2.19 | | |
| RPS21 | P63220 | Y_RNA.693-201 | ENST00000516641 | 110 nt | BASIC | 1.34 | □□□□□ -2.19 | | |
| RPS21 | P63220 | AP003128.1-201 | ENST00000531414 | 448 nt | TSL 2 BASIC | 1.34 | □□□□□ -2.19 | | |
| RPS21 | P63220 | LINC01495-202 | ENST00000534135 | 343 nt | TSL 2 BASIC | 1.34 | □□□□□ -2.19 | | |
| RPS21 | P63220 | SEMG1-201 | ENST00000372781 | 1662 nt | APPRIS P1 TSL 1 (best) BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | RNU5B-2P-201 | ENST00000363036 | 113 nt | BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | RNU6-1317P-201 | ENST00000364582 | 104 nt | BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | NPS-201 | ENST00000398023 | 270 nt | APPRIS P1 TSL 5 BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AC073626.1-201 | ENST00000415146 | 582 nt | TSL 4 BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | MTND3P9-201 | ENST00000429526 | 346 nt | BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AL138799.4-201 | ENST00000443939 | 643 nt | TSL 3 BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AC015983.2-201 | ENST00000446053 | 472 nt | TSL 3 BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | snoU13.6-201 | ENST00000458785 | 104 nt | BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | RNU1-123P-201 | ENST00000458950 | 160 nt | BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AC010409.1-201 | ENST00000487382 | 476 nt | BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | MTCYBP18-201 | ENST00000501056 | 747 nt | BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AC097473.1-201 | ENST00000508142 | 408 nt | BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AC008834.1-201 | ENST00000511612 | 175 nt | BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AC007991.3-201 | ENST00000517623 | 502 nt | TSL 4 BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AC103853.2-201 | ENST00000519805 | 716 nt | TSL 3 BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AP001001.1-201 | ENST00000532422 | 826 nt | TSL 3 BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AL512360.1-201 | ENST00000555346 | 234 nt | BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AC099850.3-201 | ENST00000577678 | 321 nt | TSL 3 BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | PTP4A1-204 | ENST00000578299 | 135 nt | TSL 2 BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | CPDP1-201 | ENST00000579660 | 283 nt | BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AC100830.2-201 | ENST00000581636 | 240 nt | BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AL161716.1-201 | ENST00000606365 | 273 nt | TSL 5 BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | MESTIT1_1.1-201 | ENST00000618871 | 140 nt | BASIC | 1.33 | □□□□□ -2.2 | | |
| RPS21 | P63220 | RNU6-214P-201 | ENST00000384130 | 107 nt | BASIC | 1.32 | □□□□□ -2.2 | | |
| RPS21 | P63220 | RNU2-16P-201 | ENST00000410712 | 136 nt | BASIC | 1.32 | □□□□□ -2.2 | | |
| RPS21 | P63220 | RPL31P63-201 | ENST00000422565 | 375 nt | BASIC | 1.32 | □□□□□ -2.2 | | |
| RPS21 | P63220 | Z83846.1-201 | ENST00000446798 | 265 nt | BASIC | 1.32 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AC007395.1-201 | ENST00000451333 | 677 nt | BASIC | 1.32 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AC114801.2-201 | ENST00000503825 | 781 nt | BASIC | 1.32 | □□□□□ -2.2 | | |
| RPS21 | P63220 | RNU2-44P-201 | ENST00000516795 | 194 nt | BASIC | 1.32 | □□□□□ -2.2 | | |
| RPS21 | P63220 | SNORA31.17-201 | ENST00000516953 | 127 nt | BASIC | 1.32 | □□□□□ -2.2 | | |
| RPS21 | P63220 | CR936218.1-201 | ENST00000570454 | 304 nt | TSL 2 BASIC | 1.32 | □□□□□ -2.2 | | |
| RPS21 | P63220 | RNU6-89P-201 | ENST00000606519 | 100 nt | BASIC | 1.32 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AL355512.1-202 | ENST00000607952 | 209 nt | TSL 5 BASIC | 1.32 | □□□□□ -2.2 | | |
| RPS21 | P63220 | ST7-OT4_2.1-201 | ENST00000619089 | 172 nt | BASIC | 1.32 | □□□□□ -2.2 | | |
| RPS21 | P63220 | FER-210 | ENST00000628534 | 558 nt | TSL 5 BASIC | 1.32 | □□□□□ -2.2 | | |
| RPS21 | P63220 | PRPSAP2-229 | ENST00000628609 | 192 nt | TSL 5 BASIC | 1.32 | □□□□□ -2.2 | | |
| RPS21 | P63220 | WWP1P1-201 | ENST00000466609 | 2769 nt | BASIC | 1.32 | □□□□□ -2.2 | | |
| RPS21 | P63220 | ANKRD36-208 | ENST00000639751 | 3090 nt | TSL 5 BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | RNU6-562P-201 | ENST00000362731 | 107 nt | BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | RNU6-112P-201 | ENST00000363599 | 104 nt | BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | Y_RNA.231-201 | ENST00000364358 | 102 nt | BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | RNU6-522P-201 | ENST00000364497 | 107 nt | BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | SNORA18.2-201 | ENST00000383865 | 132 nt | BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | RNU6-1286P-201 | ENST00000383871 | 107 nt | BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | RNU6-1026P-201 | ENST00000384465 | 108 nt | BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | RNU6-1068P-201 | ENST00000410958 | 103 nt | BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | MRPS10P2-201 | ENST00000431226 | 381 nt | BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AC010531.2-201 | ENST00000465012 | 153 nt | BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AC019235.1-201 | ENST00000503847 | 207 nt | BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AC008852.1-201 | ENST00000510198 | 451 nt | TSL 2 BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | SNORA44.1-201 | ENST00000517031 | 108 nt | BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AC099520.1-206 | ENST00000523434 | 486 nt | TSL 3 BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AP005436.2-201 | ENST00000528458 | 252 nt | TSL 5 BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | DEFB131C-201 | ENST00000528817 | 165 nt | BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | PARPBP-209 | ENST00000537257 | 976 nt | TSL 1 (best) BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AC024909.2-201 | ENST00000553035 | 286 nt | BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AL157911.1-202 | ENST00000554123 | 502 nt | TSL 3 BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | MIR5094-201 | ENST00000578766 | 85 nt | BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | FGF7P1-201 | ENST00000582820 | 288 nt | BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | MIR6078-201 | ENST00000611069 | 100 nt | BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | FAM157A-202 | ENST00000615155 | 405 nt | BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | PPP1R3A-201 | ENST00000284601 | 4384 nt | APPRIS P1 TSL 1 (best) BASIC | 1.31 | □□□□□ -2.2 | | |
| RPS21 | P63220 | RNU6-545P-201 | ENST00000362681 | 104 nt | BASIC | 1.3 | □□□□□ -2.2 | | |
| RPS21 | P63220 | Y_RNA.123-201 | ENST00000363338 | 102 nt | BASIC | 1.3 | □□□□□ -2.2 | | |
| RPS21 | P63220 | RNU6-296P-201 | ENST00000384608 | 107 nt | BASIC | 1.3 | □□□□□ -2.2 | | |
| RPS21 | P63220 | MIR30A-201 | ENST00000385092 | 71 nt | BASIC | 1.3 | □□□□□ -2.2 | | |
| RPS21 | P63220 | SNORA40.6-201 | ENST00000391153 | 128 nt | BASIC | 1.3 | □□□□□ -2.2 | | |
| RPS21 | P63220 | MIR450B-201 | ENST00000401182 | 78 nt | BASIC | 1.3 | □□□□□ -2.2 | | |
| RPS21 | P63220 | RNA5SP494-201 | ENST00000410653 | 129 nt | BASIC | 1.3 | □□□□□ -2.2 | | |
| RPS21 | P63220 | RN7SKP51-201 | ENST00000410781 | 304 nt | BASIC | 1.3 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AL030996.1-201 | ENST00000411430 | 235 nt | BASIC | 1.3 | □□□□□ -2.2 | | |
| RPS21 | P63220 | SNRPG-202 | ENST00000413456 | 398 nt | TSL 3 BASIC | 1.3 | □□□□□ -2.2 | | |
| RPS21 | P63220 | VN1R36P-201 | ENST00000414936 | 291 nt | BASIC | 1.3 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AL136369.2-201 | ENST00000420825 | 537 nt | TSL 3 BASIC | 1.3 | □□□□□ -2.2 | | |
| RPS21 | P63220 | MTCO1P20-201 | ENST00000425366 | 358 nt | BASIC | 1.3 | □□□□□ -2.2 | | |
| RPS21 | P63220 | LINC01707-201 | ENST00000425517 | 627 nt | TSL 3 BASIC | 1.3 | □□□□□ -2.2 | | |
| RPS21 | P63220 | MS4A4E-203 | ENST00000425663 | 350 nt | TSL 1 (best) BASIC | 1.3 | □□□□□ -2.2 | | |
| RPS21 | P63220 | ERLEC1P1-201 | ENST00000433806 | 578 nt | BASIC | 1.3 | □□□□□ -2.2 | | |
| RPS21 | P63220 | USP9YP28-201 | ENST00000435142 | 589 nt | BASIC | 1.3 | □□□□□ -2.2 | | |
| RPS21 | P63220 | PLCB1-IT1-201 | ENST00000441231 | 373 nt | TSL 3 BASIC | 1.3 | □□□□□ -2.2 | | |
| RPS21 | P63220 | AL360091.2-201 | ENST00000446847 | 650 nt | TSL 5 BASIC | 1.3 | □□□□□ -2.2 | | |
| RPS21 | P63220 | SNRPG-205 | ENST00000449935 | 428 nt | TSL 1 (best) BASIC | 1.3 | □□□□□ -2.2 | | |