| USP21 | Q9UK80 | ADAT2-203 | ENST00000606514 | 6651 nt | TSL 1 (best) BASIC | 3.98 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | NR5A2-201 | ENST00000236914 | 3115 nt | TSL 1 (best) BASIC | 3.98 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | RNU1-62P-201 | ENST00000362599 | 164 nt | BASIC | 3.98 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | RNU6-1164P-201 | ENST00000364428 | 107 nt | BASIC | 3.98 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | RNU6-1082P-201 | ENST00000364574 | 107 nt | BASIC | 3.98 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | RNA5SP167-201 | ENST00000365461 | 116 nt | BASIC | 3.98 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | Y_RNA.369-201 | ENST00000365568 | 117 nt | BASIC | 3.98 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | Y_RNA.415-201 | ENST00000384012 | 112 nt | BASIC | 3.98 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | SNORA67.4-201 | ENST00000384688 | 142 nt | BASIC | 3.98 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | MIR325-201 | ENST00000385260 | 98 nt | BASIC | 3.98 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | HMGN2P8-201 | ENST00000391458 | 268 nt | BASIC | 3.98 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | RNA5SP39-201 | ENST00000411245 | 120 nt | BASIC | 3.98 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | AL513008.1-201 | ENST00000412701 | 161 nt | TSL 5 BASIC | 3.98 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | AC092660.1-201 | ENST00000420648 | 371 nt | TSL 2 BASIC | 3.98 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | MTCO1P44-201 | ENST00000441935 | 243 nt | BASIC | 3.98 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | HMGN2P21-201 | ENST00000447764 | 270 nt | BASIC | 3.98 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | AC090543.2-201 | ENST00000483963 | 348 nt | BASIC | 3.98 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | PLS1-201 | ENST00000337777 | 3755 nt | APPRIS P1 TSL 1 (best) BASIC | 3.98 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | KIAA1107-203 | ENST00000637221 | 4337 nt | TSL 1 (best) BASIC | 3.98 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | SLC39A10-202 | ENST00000409086 | 5432 nt | APPRIS P1 TSL 1 (best) BASIC | 3.97 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | LINC01938-201 | ENST00000521341 | 1864 nt | TSL 2 BASIC | 3.97 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | NUFIP2-201 | ENST00000225388 | 10850 nt | APPRIS P1 TSL 1 (best) BASIC | 3.97 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | Y_RNA.368-201 | ENST00000365547 | 113 nt | BASIC | 3.97 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | RNU6-1264P-201 | ENST00000383891 | 107 nt | BASIC | 3.97 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | SNORA75.5-201 | ENST00000391291 | 81 nt | BASIC | 3.97 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | MIR1302-4-201 | ENST00000408701 | 150 nt | BASIC | 3.97 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | RPL23AP82-202 | ENST00000427528 | 469 nt | BASIC | 3.97 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | RPS27P1-201 | ENST00000450552 | 247 nt | BASIC | 3.97 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | AP000873.1-201 | ENST00000463987 | 400 nt | BASIC | 3.97 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | CENPBD1P1-201 | ENST00000464061 | 469 nt | BASIC | 3.97 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | CKS1BP7-201 | ENST00000522230 | 235 nt | BASIC | 3.97 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | AC087362.2-201 | ENST00000529325 | 256 nt | TSL 3 BASIC | 3.97 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | MIR3121-201 | ENST00000579680 | 77 nt | BASIC | 3.97 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | FTX_3.1-201 | ENST00000610451 | 147 nt | BASIC | 3.97 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | U6.95-201 | ENST00000636931 | 70 nt | BASIC | 3.97 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | LMBR1-222 | ENST00000638959 | 93 nt | TSL 5 BASIC | 3.97 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | KTN1-214 | ENST00000554507 | 2057 nt | TSL 1 (best) BASIC | 3.97 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | SYNE2-204 | ENST00000358025 | 21842 nt | APPRIS P3 TSL 5 BASIC | 3.97 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | QSER1-204 | ENST00000527788 | 5052 nt | TSL 2 BASIC | 3.97 | □□□□□ -1.77 | | |
| USP21 | Q9UK80 | KLRA1P-203 | ENST00000535939 | 2353 nt | TSL 1 (best) BASIC | 3.96 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | Y_RNA.310-201 | ENST00000365063 | 113 nt | BASIC | 3.96 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | RNU6-1228P-201 | ENST00000391014 | 107 nt | BASIC | 3.96 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | SNORA3.2-201 | ENST00000408221 | 125 nt | BASIC | 3.96 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | AL714022.1-201 | ENST00000439897 | 151 nt | BASIC | 3.96 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | AC125238.1-201 | ENST00000448842 | 249 nt | BASIC | 3.96 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | AC116666.1-201 | ENST00000453915 | 551 nt | TSL 5 BASIC | 3.96 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | SNRPGP5-201 | ENST00000456003 | 220 nt | BASIC | 3.96 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | RNU7-141P-201 | ENST00000459304 | 62 nt | BASIC | 3.96 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | AC015712.3-201 | ENST00000559380 | 164 nt | BASIC | 3.96 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | AP005264.4-201 | ENST00000592203 | 422 nt | TSL 5 BASIC | 3.96 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | AL356575.1-201 | ENST00000603008 | 283 nt | BASIC | 3.96 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | TEX41-243 | ENST00000614173 | 190 nt | TSL 5 BASIC | 3.96 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | OR4C16-201 | ENST00000623907 | 933 nt | APPRIS P1 BASIC | 3.96 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | CCDC178-205 | ENST00000406524 | 3039 nt | APPRIS ALT2 TSL 5 BASIC | 3.96 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | ZCCHC10-201 | ENST00000324170 | 2178 nt | APPRIS P3 TSL 1 (best) BASIC | 3.96 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | ADAM3A-203 | ENST00000461344 | 2157 nt | BASIC | 3.96 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | RTTN-201 | ENST00000255674 | 6960 nt | TSL 5 BASIC | 3.96 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | PALMD-205 | ENST00000615664 | 1844 nt | TSL 5 BASIC | 3.95 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | AC025164.2-202 | ENST00000499685 | 5699 nt | TSL 3 BASIC | 3.95 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | AC096644.4-201 | ENST00000563417 | 2912 nt | BASIC | 3.95 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | TRDN-201 | ENST00000334268 | 4770 nt | APPRIS P3 TSL 1 (best) BASIC | 3.95 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | OR13G1-202 | ENST00000642119 | 2568 nt | APPRIS P1 BASIC | 3.95 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | Y_RNA.35-201 | ENST00000362601 | 101 nt | BASIC | 3.95 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | RNU1-73P-201 | ENST00000383971 | 164 nt | BASIC | 3.95 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | Y_RNA.521-201 | ENST00000384560 | 114 nt | BASIC | 3.95 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | AL512604.1-201 | ENST00000404812 | 257 nt | BASIC | 3.95 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | BCL2L11-207 | ENST00000405953 | 425 nt | TSL 1 (best) BASIC | 3.95 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | RNU4-43P-201 | ENST00000410628 | 137 nt | BASIC | 3.95 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | RNA5SP104-201 | ENST00000410989 | 118 nt | BASIC | 3.95 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | AC108488.2-201 | ENST00000438485 | 421 nt | APPRIS P1 TSL 3 BASIC | 3.95 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | RNU6-991P-201 | ENST00000516168 | 107 nt | BASIC | 3.95 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | MIR5688-201 | ENST00000580619 | 83 nt | BASIC | 3.95 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | AC068647.2-201 | ENST00000637380 | 353 nt | BASIC | 3.95 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | AC005550.3-201 | ENST00000451240 | 3743 nt | TSL 1 (best) BASIC | 3.95 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | HDX-202 | ENST00000373177 | 2924 nt | APPRIS P1 TSL 1 (best) BASIC | 3.95 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | ZNF658B-202 | ENST00000615961 | 3375 nt | BASIC | 3.95 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | TENM1-201 | ENST00000371130 | 12875 nt | APPRIS P3 TSL 1 (best) BASIC | 3.95 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | VPS13C-203 | ENST00000395896 | 14579 nt | APPRIS ALT2 TSL 1 (best) BASIC | 3.95 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | SYT14-204 | ENST00000472886 | 2966 nt | APPRIS P3 TSL 1 (best) BASIC | 3.94 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | RNA5SP68-201 | ENST00000363885 | 119 nt | BASIC | 3.94 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | Y_RNA.243-201 | ENST00000364481 | 109 nt | BASIC | 3.94 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | RNU6-335P-201 | ENST00000364563 | 113 nt | BASIC | 3.94 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | Y_RNA.495-201 | ENST00000384435 | 112 nt | BASIC | 3.94 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | RPL23AP48-201 | ENST00000406913 | 488 nt | BASIC | 3.94 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | AL591034.1-201 | ENST00000407447 | 340 nt | BASIC | 3.94 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | AC004866.1-201 | ENST00000411748 | 78 nt | BASIC | 3.94 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | AL590383.1-201 | ENST00000428602 | 75 nt | BASIC | 3.94 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | RPL37P4-201 | ENST00000448908 | 268 nt | BASIC | 3.94 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | Y_RNA.651-201 | ENST00000459380 | 103 nt | BASIC | 3.94 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | RPL31P41-201 | ENST00000477967 | 372 nt | BASIC | 3.94 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | AC090525.1-201 | ENST00000479116 | 478 nt | BASIC | 3.94 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | AC078817.1-201 | ENST00000492623 | 435 nt | BASIC | 3.94 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | AL591926.4-201 | ENST00000616895 | 298 nt | BASIC | 3.94 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | DGKH-201 | ENST00000261491 | 17261 nt | TSL 1 (best) BASIC | 3.94 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | HDX-201 | ENST00000297977 | 6200 nt | APPRIS P1 TSL 1 (best) BASIC | 3.94 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | MBNL1-220 | ENST00000493459 | 4205 nt | TSL 1 (best) BASIC | 3.94 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | SLAIN1-203 | ENST00000351546 | 2394 nt | TSL 2 BASIC | 3.94 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | PRKACB-207 | ENST00000394838 | 4294 nt | TSL 5 BASIC | 3.93 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | SENP7-205 | ENST00000394091 | 4434 nt | APPRIS ALT2 TSL 1 (best) BASIC | 3.93 | □□□□□ -1.78 | | |
| USP21 | Q9UK80 | AC073325.2-201 | ENST00000339545 | 159 nt | BASIC | 3.93 | □□□□□ -1.78 | | |