| ID: 101954277 | RNA, variant U1 small nuclear 19 [Homo sapiens (human)] | Chromosome 1, NC_000001.11 (120850819..120850985, complement) | RNU1-126, RNU1-147, RNVU1-13, vU1.13, vU1.19 | |
| ID: 101954276 | RNA, variant U1 small nuclear 6 [Homo sapiens (human)] | Chromosome 1, NC_000001.11 (146052081..146052244, complement) | RNU1-99, vU1.6 | |
| ID: 101954273 | RNA, variant U1 small nuclear 1 [Homo sapiens (human)] | Chromosome 1, NC_000001.11 (148362370..148362533, complement) | RNU1-10P, RNU1-53, RNU1P100, U1.4, U1P14, vU1.1, vU1.10, RNVU1-1 | |
| ID: 101954272 | RNA, variant U1 small nuclear 3 [Homo sapiens (human)] | Chromosome 1, NC_000001.11 (148402715..148402875) | RNU1-113, RNU1-151, RNVU1-12, vU1.12, vU1.3 | |
| ID: 101954269 | RNA, variant U1 small nuclear 17 [Homo sapiens (human)] | Chromosome 1, NC_000001.11 (143699456..143699619, complement) | RNU1-127, vU1.17 | |
| ID: 101954268 | RNA, variant U1 small nuclear 20 [Homo sapiens (human)] | | RNU1-110, vU1.20 | |
| ID: 101954267 | RNA, variant U1 small nuclear 15 [Homo sapiens (human)] | Chromosome 1, NC_000001.11 (144412576..144412740) | RNU1-121, RNU1-66, RNVU1-16, vU1.15, vU1.16 | |
| ID: 101954266 | RNA, variant U1 small nuclear 14 [Homo sapiens (human)] | Chromosome 1, NC_000001.11 (145281116..145281279) | RNU1-37, vU1.14 | |
| ID: 101954264 | RNA, variant U1 small nuclear 4 [Homo sapiens (human)] | Chromosome 1, NC_000001.11 (120942600..120942763) | RNU1-102, RNU1-50, RNVU1-5, vU1.4, vU1.5 | |
| ID: 101447996 | RNA, variant U1 small nuclear 8 [Homo sapiens (human)] | Chromosome 1, NC_000001.11 (147084616..147084756, complement) | RNU1-145, vU1.8 | |
| ID: 26864 | RNA, variant U1 small nuclear 7 [Homo sapiens (human)] | Chromosome 1, NC_000001.11 (148038753..148038916, complement) | RNU1-26P, RNU1-6, RNU1-6P, RNU1-9, RNU1-9P, RNVU1-9, vU1.7, vU1.9 | |
| ID: 26863 | RNA, variant U1 small nuclear 18 [Homo sapiens (human)] | Chromosome 1, NC_000001.11 (143729407..143729570, complement) | RNU1-25, RNU1-25P, RNU1-5, RNU1P1, RNU1P9, U1.15, U1P101, U1P15, vU1.18 | |
| ID: 26860 | RNA, variant U1 small nuclear 2 [Homo sapiens (human)] | Chromosome 1, NC_000001.11 (148388490..148388651, complement) | RNU1-12P, RNU1-13P, RNU1-71, RNU1P2, RNU1P6, RNVU1-11, U1.1, U1P1, U1P2A, vU1.11, vU1.2 | |
| ID: 6063 | RNA, variant U1 small nuclear 2A [Homo sapiens (human)] | Chromosome 1, NC_000001.11 (144551779..144551943, complement) | RNU1-12P, RNU1P2, RNVU1.2a, U1P2A, vU1.2a | |