| tri-snRNP, H. sapiens, (Agafonov et al 2011) | H. sapiens | 147 | 21536652 |
| B complex on MINX, H. sapiens, (Agafonov et al 2011) | H. sapiens | 110 | 21536652 |
| B complex Sample#3, on MINX-MS2 "kinetically" trapped, H. sapiens, (Boesler et al 2015) | H. sapiens | 31 | 27377154 |
| Pre-B complex Sample#3, on MINX-MS2 stalled by DDX23 (hPrp28) depletion, H. sapiens, (Boesler et al 2015) | H. sapiens | 28 | 27377154 |
| A complex on MINX, H. sapiens, (Agafonov et al 2011) | H. sapiens | 23 | 21536652 |
| Pre-B complex Sample#1, on MINX-MS2 stalled by DDX23 (hPrp28) depletion, H. sapiens, (Boesler et al 2015) | H. sapiens | 22 | 27377154 |
| B complex Sample#1, on MINX-MS2 "kinetically" trapped, H. sapiens, (Boesler et al 2015) | H. sapiens | 20 | 27377154 |
| B complex sample 2, H. sapiens, (Bessonov et al 2008) | H. sapiens | 11 | 18322460 |
| B complex on PM5, sample 2, H. sapiens, (Schmidt et al 2014) | H. sapiens | 11 | 24448447 |
| B complex sample 1, S. cerevisiae, (Fabrizio et al 2009) | S. cerevisiae | 10 | 19941820 |
| Bact complex on PM5-20, H. sapiens, (Agafonov et al 2011) | H. sapiens | 9 | 21536652 |
| B complex on Ftz, sample 2, H. sapiens, (Herold et al 2009) | H. sapiens | 8 | 18981222 |
| B complex via MS2 tag, sample 2, H. sapiens, (Deckert et al 2006) | H. sapiens | 7 | 16809785 |
| B complex sample 1, H. sapiens, (Bessonov et al 2008) | H. sapiens | 6 | 18322460 |
| B complex on PM5, sample 1, H. sapiens, (Schmidt et al 2014) | H. sapiens | 6 | 24448447 |
| penta-snRNP, S. cerevisiae, (Stevens et al 2002) | S. cerevisiae | 5 | 11804584 |
| B complex on Zeste62, sample 2, D. melanogaster, (Herold et al 2009) | D. melanogaster | 5 | 18981222 |
| B complex via MS2 tag, sample 1, H. sapiens, (Deckert et al 2006) | H. sapiens | 5 | 16809785 |
| B complex on Zeste62, sample 3, D. melanogaster, (Herold et al 2009) | D. melanogaster | 4 | 18981222 |
| B complex on Ftz, sample 1, D. melanogaster, (Herold et al 2009) | D. melanogaster | 4 | 18981222 |
| B complex via tobramycin tag, sample 1, H. sapiens, (Deckert et al 2006) | H. sapiens | 4 | 16809785 |
| B complex on Ftz, sample 1, H. sapiens, (Herold et al 2009) | H. sapiens | 3 | 18981222 |
| B complex on Zeste62, sample 1, D. melanogaster, (Herold et al 2009) | D. melanogaster | 3 | 18981222 |
| B complex on Ftz, sample 2, D. melanogaster, (Herold et al 2009) | D. melanogaster | 3 | 18981222 |
| Supraspliceosome, G. gallus, (Chen et al 2007) | G. gallus | 2 | 17537823 |
| C complex released in 1M NaCl, H. sapiens, (Bessonov et al 2008) | H. sapiens | 1 | 18322460 |
| B complex sample 2, S. cerevisiae, (Fabrizio et al 2009) | S. cerevisiae | 1 | 19941820 |
| Mixed spliceosome complexes on AdML, H. sapiens, (Zhou et al 2002) | H. sapiens | 1 | 12226669 |
| Mixed spliceosome complexes on Ftz, H. sapiens, (Zhou et al 2002) | H. sapiens | 1 | 12226669 |
| B complex via tobramycin tag, sample 2, H. sapiens, (Deckert et al 2006) | H. sapiens | 1 | 16809785 |
| C complex on PM5, sample 2, H. sapiens, (Schmidt et al 2014) | H. sapiens | 1 | 24448447 |
| tri-snRNP, H. sapiens, (Makarov et al 2002) | H. sapiens | ■ | 12411573 |
| tri-snRNP, S. cerevisiae, (Stevens et al 1999) | S. cerevisiae | ■ | 11720284 |
| tri-snRNP, S. cerevisiae, (Gottschalk et al 1999) | S. cerevisiae | ■ | 10449419 |
| Prp1 tap-tag pulldown, S. pombe, (Carnahan et al 2005) | S. pombe | ■ | 15755920 |
| C complex on PM5, sample 1, H. sapiens, (Schmidt et al 2014) | H. sapiens | ■ | 24448447 |
