| USP21 | Q9UK80 | MAPK10-235 | ENST00000638225 | 8941 nt | APPRIS P2 TSL 1 (best) BASIC | 4.31 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | GMFB-208 | ENST00000554908 | 6721 nt | TSL 1 (best) BASIC | 4.31 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | ZNF680-202 | ENST00000447137 | 2159 nt | TSL 2 BASIC | 4.31 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | LMBRD1-201 | ENST00000370570 | 2099 nt | TSL 1 (best) BASIC | 4.31 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AL133412.1-201 | ENST00000380194 | 2992 nt | BASIC | 4.31 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | WRN-201 | ENST00000298139 | 5215 nt | APPRIS P1 TSL 1 (best) BASIC | 4.31 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | PRKAA2-202 | ENST00000610361 | 9280 nt | APPRIS ALT1 TSL 5 BASIC | 4.31 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AC110491.1-201 | ENST00000562191 | 2010 nt | BASIC | 4.31 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | KIFAP3-202 | ENST00000367765 | 4111 nt | TSL 2 BASIC | 4.31 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AKT3-201 | ENST00000263826 | 7081 nt | APPRIS P1 TSL 1 (best) BASIC | 4.31 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | PLCL2-202 | ENST00000432376 | 3940 nt | APPRIS P3 TSL 1 (best) BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | FIGNL1-201 | ENST00000356889 | 3471 nt | APPRIS P1 TSL 1 (best) BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | Y_RNA.101-201 | ENST00000363154 | 102 nt | BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | MIR539-201 | ENST00000365690 | 78 nt | BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | RNU6-1056P-201 | ENST00000383996 | 107 nt | BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | Y_RNA.420-201 | ENST00000384043 | 110 nt | BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | RNU6-72P-201 | ENST00000384285 | 79 nt | BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | DEFB130A-201 | ENST00000400079 | 240 nt | APPRIS P1 TSL 1 (best) BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | RNU6-1199P-201 | ENST00000411249 | 104 nt | BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AL024508.1-201 | ENST00000432477 | 505 nt | TSL 2 BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | DEFB130B-201 | ENST00000437818 | 240 nt | APPRIS P1 TSL 1 (best) BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AC105272.1-201 | ENST00000438604 | 198 nt | BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AL445465.2-201 | ENST00000455530 | 461 nt | TSL 2 BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AL392086.1-201 | ENST00000457632 | 299 nt | TSL 3 BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | Y_RNA.637-201 | ENST00000459424 | 114 nt | BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | UBE2Q2P9-201 | ENST00000490086 | 202 nt | BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AC093893.1-201 | ENST00000505781 | 510 nt | TSL 5 BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AC100767.1-201 | ENST00000528178 | 123 nt | BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | MIR3613-201 | ENST00000579844 | 87 nt | BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | MIR2682-201 | ENST00000580305 | 110 nt | BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AL670379.2-201 | ENST00000604983 | 252 nt | BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | SNORA43.4-201 | ENST00000629559 | 138 nt | BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AC008568.2-201 | ENST00000623862 | 2313 nt | BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | SLC38A2-209 | ENST00000551374 | 2802 nt | TSL 2 BASIC | 4.3 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | CNOT1-201 | ENST00000317147 | 8471 nt | APPRIS P3 TSL 1 (best) BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | PRKD3-202 | ENST00000379066 | 6111 nt | APPRIS P1 TSL 5 BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | RNU6-899P-201 | ENST00000363947 | 107 nt | BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | RNU6-898P-201 | ENST00000365627 | 104 nt | BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | SNORA70E-201 | ENST00000384492 | 135 nt | BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | RNU6-541P-201 | ENST00000384709 | 110 nt | BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | RNU6-381P-201 | ENST00000391259 | 108 nt | BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | RN7SKP220-201 | ENST00000410611 | 288 nt | BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | RPS12P23-201 | ENST00000419579 | 400 nt | BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AC022018.1-201 | ENST00000430685 | 241 nt | BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AL078601.1-201 | ENST00000444542 | 271 nt | BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | RNU7-197P-201 | ENST00000458836 | 62 nt | BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AP002884.2-201 | ENST00000471647 | 395 nt | BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AC008869.1-201 | ENST00000510938 | 442 nt | TSL 2 BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | RNU6-58P-201 | ENST00000517143 | 103 nt | BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | KIRREL3-AS2-201 | ENST00000532988 | 492 nt | TSL 1 (best) BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AC026333.2-201 | ENST00000542164 | 106 nt | BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | MIR4431-201 | ENST00000579990 | 94 nt | BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AD001527.1-201 | ENST00000604228 | 379 nt | TSL 5 BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | ADGRG2-206 | ENST00000360279 | 4702 nt | TSL 1 (best) BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | ADGRG7-202 | ENST00000475887 | 2035 nt | TSL 2 BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | NAIP-205 | ENST00000508426 | 4153 nt | TSL 1 (best) BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | MAPK10-353 | ENST00000641803 | 8483 nt | APPRIS P2 BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AL672296.1-201 | ENST00000427780 | 2158 nt | BASIC | 4.29 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | POSTN-202 | ENST00000379743 | 3196 nt | TSL 1 (best) BASIC | 4.28 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | PREPL-207 | ENST00000409957 | 4703 nt | TSL 5 BASIC | 4.28 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | OGN-202 | ENST00000375561 | 2743 nt | APPRIS P1 TSL 1 (best) BASIC | 4.28 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | RMDN2-203 | ENST00000402091 | 1973 nt | TSL 2 BASIC | 4.28 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | RNU1-70P-201 | ENST00000362618 | 164 nt | BASIC | 4.28 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AL157709.1-201 | ENST00000412695 | 424 nt | TSL 3 BASIC | 4.28 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AC243964.1-201 | ENST00000441814 | 261 nt | BASIC | 4.28 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | RPS20P22-201 | ENST00000473700 | 357 nt | BASIC | 4.28 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AC105389.2-201 | ENST00000506475 | 435 nt | TSL 3 BASIC | 4.28 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AC022616.8-201 | ENST00000533569 | 253 nt | BASIC | 4.28 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AC009320.1-201 | ENST00000549070 | 349 nt | TSL 3 BASIC | 4.28 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AC127455.1-201 | ENST00000565496 | 145 nt | BASIC | 4.28 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AP001178.1-201 | ENST00000584679 | 268 nt | TSL 3 BASIC | 4.28 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | DNAJC19P2-201 | ENST00000593340 | 302 nt | BASIC | 4.28 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | LINC00901.1-201 | ENST00000617252 | 152 nt | BASIC | 4.28 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | SMAD5-AS1_1.1-201 | ENST00000619886 | 266 nt | BASIC | 4.28 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | RPAP2-203 | ENST00000610020 | 16993 nt | APPRIS P1 TSL 1 (best) BASIC | 4.28 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | LCOR-204 | ENST00000371103 | 10342 nt | APPRIS P3 TSL 1 (best) BASIC | 4.28 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | AC068700.1-201 | ENST00000565862 | 3754 nt | BASIC | 4.28 | □□□□□ -1.72 | | |
| USP21 | Q9UK80 | MYNN-202 | ENST00000356716 | 2833 nt | APPRIS P1 TSL 1 (best) BASIC | 4.27 | □□□□□ -1.73 | | |
| USP21 | Q9UK80 | NEAT1-202 | ENST00000501122 | 22743 nt | BASIC | 4.27 | □□□□□ -1.73 | | |
| USP21 | Q9UK80 | LINC01684-201 | ENST00000415182 | 2176 nt | TSL 1 (best) BASIC | 4.27 | □□□□□ -1.73 | | |
| USP21 | Q9UK80 | ZNF705D-202 | ENST00000400085 | 3377 nt | APPRIS P1 TSL 5 BASIC | 4.27 | □□□□□ -1.73 | | |
| USP21 | Q9UK80 | KIF21A-203 | ENST00000541463 | 4866 nt | TSL 1 (best) BASIC | 4.27 | □□□□□ -1.73 | | |
| USP21 | Q9UK80 | LINC01828-203 | ENST00000452716 | 3250 nt | TSL 5 BASIC | 4.27 | □□□□□ -1.73 | | |
| USP21 | Q9UK80 | ZNF479-202 | ENST00000331162 | 2072 nt | APPRIS P1 TSL 1 (best) BASIC | 4.27 | □□□□□ -1.73 | | |
| USP21 | Q9UK80 | Y_RNA.245-201 | ENST00000364493 | 95 nt | BASIC | 4.27 | □□□□□ -1.73 | | |
| USP21 | Q9UK80 | RNU6-1074P-201 | ENST00000383995 | 104 nt | BASIC | 4.27 | □□□□□ -1.73 | | |
| USP21 | Q9UK80 | SNORA40.19-201 | ENST00000390846 | 128 nt | BASIC | 4.27 | □□□□□ -1.73 | | |
| USP21 | Q9UK80 | MIR513C-201 | ENST00000401352 | 84 nt | BASIC | 4.27 | □□□□□ -1.73 | | |
| USP21 | Q9UK80 | RNA5SP146-201 | ENST00000410743 | 123 nt | BASIC | 4.27 | □□□□□ -1.73 | | |
| USP21 | Q9UK80 | EIF1AXP1-201 | ENST00000419267 | 435 nt | BASIC | 4.27 | □□□□□ -1.73 | | |
| USP21 | Q9UK80 | AC003685.2-201 | ENST00000422795 | 395 nt | BASIC | 4.27 | □□□□□ -1.73 | | |
| USP21 | Q9UK80 | AC013727.2-201 | ENST00000447761 | 545 nt | TSL 4 BASIC | 4.27 | □□□□□ -1.73 | | |
| USP21 | Q9UK80 | AL136164.1-201 | ENST00000456795 | 352 nt | TSL 3 BASIC | 4.27 | □□□□□ -1.73 | | |
| USP21 | Q9UK80 | Y_RNA.797-201 | ENST00000515977 | 94 nt | BASIC | 4.27 | □□□□□ -1.73 | | |
| USP21 | Q9UK80 | MAL2-206 | ENST00000522187 | 547 nt | TSL 4 BASIC | 4.27 | □□□□□ -1.73 | | |
| USP21 | Q9UK80 | AP003097.2-201 | ENST00000530126 | 178 nt | TSL 3 BASIC | 4.27 | □□□□□ -1.73 | | |
| USP21 | Q9UK80 | MIR4679-2-201 | ENST00000578358 | 77 nt | BASIC | 4.27 | □□□□□ -1.73 | | |
| USP21 | Q9UK80 | AC020914.4-201 | ENST00000597690 | 277 nt | BASIC | 4.27 | □□□□□ -1.73 | | |
| USP21 | Q9UK80 | DEFB117-201 | ENST00000602356 | 141 nt | BASIC | 4.27 | □□□□□ -1.73 | | |
| USP21 | Q9UK80 | AC068831.7-201 | ENST00000616954 | 363 nt | BASIC | 4.27 | □□□□□ -1.73 | | |