| tri-snRNP, H. sapiens, (Agafonov et al 2011) | H. sapiens | 90 | 21536652 |
| B complex on MINX, H. sapiens, (Agafonov et al 2011) | H. sapiens | 87 | 21536652 |
| A complex on MINX, H. sapiens, (Agafonov et al 2011) | H. sapiens | 16 | 21536652 |
| B complex via tobramycin tag, sample 2, H. sapiens, (Deckert et al 2006) | H. sapiens | 8 | 16809785 |
| Bact complex, deltaPrp2 on M3Actin, Orbitrap, 0.25 pmol, S. cerevisiae, (Warkocki et al 2009) | S. cerevisiae | 7 | 19935684 |
| B complex Sample#2, on MINX-MS2 "kinetically" trapped, H. sapiens, (Boesler et al 2015) | H. sapiens | 6 | 27377154 |
| B complex via MS2 tag, sample 2, H. sapiens, (Deckert et al 2006) | H. sapiens | 5 | 16809785 |
| B complex on Ftz, sample 2, H. sapiens, (Herold et al 2009) | H. sapiens | 4 | 18981222 |
| Pre-B complex Sample#1, on MINX-MS2 stalled by DDX23 (hPrp28) depletion, H. sapiens, (Boesler et al 2015) | H. sapiens | 4 | 27377154 |
| Pre-B complex Sample#2, on MINX-MS2 stalled by DDX23 (hPrp28) depletion, H. sapiens, (Boesler et al 2015) | H. sapiens | 4 | 27377154 |
| Bact complex on PM5-20, H. sapiens, (Bessonov et al 2010) | H. sapiens | 3 | 20980672 |
| Mixed spliceosome complexes on Ftz, H. sapiens, (Zhou et al 2002) | H. sapiens | 3 | 12226669 |
| B complex sample 2, H. sapiens, (Bessonov et al 2008) | H. sapiens | 3 | 18322460 |
| B complex via MS2 tag, sample 1, H. sapiens, (Deckert et al 2006) | H. sapiens | 3 | 16809785 |
| B complex via tobramycin tag, sample 1, H. sapiens, (Deckert et al 2006) | H. sapiens | 3 | 16809785 |
| B complex on PM5, sample 1, H. sapiens, (Schmidt et al 2014) | H. sapiens | 3 | 24448447 |
| B complex on PM5, sample 2, H. sapiens, (Schmidt et al 2014) | H. sapiens | 3 | 24448447 |
| C complex released in 1M NaCl, H. sapiens, (Bessonov et al 2008) | H. sapiens | 2 | 18322460 |
| penta-snRNP, S. cerevisiae, (Stevens et al 2002) | S. cerevisiae | 2 | 11804584 |
| C complex sample 2, H. sapiens, (Bessonov et al 2008) | H. sapiens | 2 | 18322460 |
| Bact complex on PM5-10, H. sapiens, (Bessonov et al 2010) | H. sapiens | 2 | 20980672 |
| B complex on Ftz, sample 1, H. sapiens, (Herold et al 2009) | H. sapiens | 2 | 18981222 |
| B complex on Ftz, sample 2, D. melanogaster, (Herold et al 2009) | D. melanogaster | 2 | 18981222 |
| B complex on Ftz, sample 1, D. melanogaster, (Herold et al 2009) | D. melanogaster | 2 | 18981222 |
| Bact complex, deltaPrp2 on M3Actin, Q-Tof, 1 pmol, S. cerevisiae, (Warkocki et al 2009) | S. cerevisiae | 2 | 19935684 |
| P complex on AdML, short 3' exon, Velos, H. sapiens, (Ilagan et al 2013) | H. sapiens | 2 | 23345524 |
| C complex on PM5, sample 2, H. sapiens, (Schmidt et al 2014) | H. sapiens | 2 | 24448447 |
| B complex Sample#1, on MINX-MS2 "kinetically" trapped, H. sapiens, (Boesler et al 2015) | H. sapiens | 2 | 27377154 |
| B complex Sample#3, on MINX-MS2 "kinetically" trapped, H. sapiens, (Boesler et al 2015) | H. sapiens | 2 | 27377154 |
| B complex sample 1, S. cerevisiae, (Fabrizio et al 2009) | S. cerevisiae | 1 | 19941820 |
| C complex exons trimmed, H. sapiens, (Ilagan et al 2009) | H. sapiens | 1 | 19761775 |
| Mixed spliceosome complexes on AdML, H. sapiens, (Zhou et al 2002) | H. sapiens | 1 | 12226669 |
| C complex, H. sapiens, (Jurica et al 2002) | H. sapiens | 1 | 11991638 |
| C complex on AdML, 3'SS mut, Velos, H. sapiens, (Ilagan et al 2013) | H. sapiens | 1 | 23345524 |
| Pre-B complex Sample#3, on MINX-MS2 stalled by DDX23 (hPrp28) depletion, H. sapiens, (Boesler et al 2015) | H. sapiens | 1 | 27377154 |
| B* complex, H. sapiens, (Makarov et al 2002) | H. sapiens | ■ | 12411573 |
| Mixed spliceosome complexes, H. sapiens, (Rappsilber et al 2002) | H. sapiens | ■ | 12176931 |
| C complex on PM5, sample 1, H. sapiens, (Schmidt et al 2014) | H. sapiens | ■ | 24448447 |
