| B complex sample 2, H. sapiens, (Bessonov et al 2008) | H. sapiens | 32 | 18322460 |
| B complex sample 1, H. sapiens, (Bessonov et al 2008) | H. sapiens | 31 | 18322460 |
| B complex on PM5, sample 2, H. sapiens, (Schmidt et al 2014) | H. sapiens | 29 | 24448447 |
| C complex on PM5, H. sapiens, (Bessonov et al 2010) | H. sapiens | 25 | 20980672 |
| Supraspliceosome, G. gallus, (Chen et al 2007) | G. gallus | 24 | 17537823 |
| Supraspliceosome, H. sapiens, (Chen et al 2007) | H. sapiens | 21 | 17537823 |
| Pre-B complex Sample#3, on MINX-MS2 stalled by DDX23 (hPrp28) depletion, H. sapiens, (Boesler et al 2015) | H. sapiens | 15 | 27377154 |
| C complex sample 2, H. sapiens, (Bessonov et al 2008) | H. sapiens | 14 | 18322460 |
| C complex on MINX-GG, H. sapiens, (Bessonov et al 2010) | H. sapiens | 14 | 20980672 |
| C complex, H. sapiens, (Jurica et al 2002) | H. sapiens | 14 | 11991638 |
| B complex Sample#3, on MINX-MS2 "kinetically" trapped, H. sapiens, (Boesler et al 2015) | H. sapiens | 13 | 27377154 |
| B complex via MS2 tag, sample 2, H. sapiens, (Deckert et al 2006) | H. sapiens | 12 | 16809785 |
| C complex on PM5, sample 2, H. sapiens, (Schmidt et al 2014) | H. sapiens | 12 | 24448447 |
| B complex Sample#2, on MINX-MS2 "kinetically" trapped, H. sapiens, (Boesler et al 2015) | H. sapiens | 12 | 27377154 |
| C complex sample 1, H. sapiens, (Bessonov et al 2008) | H. sapiens | 11 | 18322460 |
| P complex on AdML, short 3' exon, Velos, H. sapiens, (Ilagan et al 2013) | H. sapiens | 11 | 23345524 |
| B complex on PM5, sample 1, H. sapiens, (Schmidt et al 2014) | H. sapiens | 10 | 24448447 |
| Pre-B complex Sample#1, on MINX-MS2 stalled by DDX23 (hPrp28) depletion, H. sapiens, (Boesler et al 2015) | H. sapiens | 10 | 27377154 |
| Pre-B complex Sample#2, on MINX-MS2 stalled by DDX23 (hPrp28) depletion, H. sapiens, (Boesler et al 2015) | H. sapiens | 10 | 27377154 |
| H complex, H. sapiens, (Jurica et al 2002) | H. sapiens | 9 | 11991638 |
| B complex Sample#1, on MINX-MS2 "kinetically" trapped, H. sapiens, (Boesler et al 2015) | H. sapiens | 9 | 27377154 |
| C complex on AdML, 3'SS mut, Velos, H. sapiens, (Ilagan et al 2013) | H. sapiens | 8 | 23345524 |
| Bact complex on PM5-10, H. sapiens, (Bessonov et al 2010) | H. sapiens | 7 | 20980672 |
| A-like complex (A') HeLa, H. sapiens, (Sharma et al 2008) | H. sapiens | 7 | 18193060 |
| Bact complex on PM5-20, H. sapiens, (Bessonov et al 2010) | H. sapiens | 6 | 20980672 |
| B complex via tobramycin tag, sample 2, H. sapiens, (Deckert et al 2006) | H. sapiens | 6 | 16809785 |
| E complex IP'd by antibody to U1A, H. sapiens, (Marakov et al 2011) | H. sapiens | 6 | 22110043 |
| SRM300 pulldown with Srm300 antibody, H. sapiens, (McCracken et al 2005) | H. sapiens | 6 | 16159877 |
| C complex, H. sapiens, (Ilagan et al 2009) | H. sapiens | 5 | 19761775 |
| Mixed complexes Weri, H. sapiens, (Sharma et al 2008) | H. sapiens | 5 | 18193060 |
| EDC-A complex HeLa, H. sapiens, (Sharma et al 2008) | H. sapiens | 4 | 18193060 |
| E-like complex (E') Weri, H. sapiens, (Sharma et al 2008) | H. sapiens | 3 | 18193060 |
| SRM160 pulldown with BIC8 antibody, H. sapiens, (McCracken et al 2005) | H. sapiens | 3 | 16159877 |
| SRM160 pulldown with Srm160 antibody, H. sapiens, (McCracken et al 2005) | H. sapiens | 1 | 16159877 |
| C complex on PM5, sample 1, H. sapiens, (Schmidt et al 2014) | H. sapiens | 1 | 24448447 |
| Mixed spliceosome complexes, H. sapiens, (Neubauer et al 1999) | H. sapiens | ■ | 9731529 |
| Mixed spliceosome complexes, H. sapiens, (Rappsilber et al 2002) | H. sapiens | ■ | 12176931 |
| PSF-pulldown, without splicing substrate, H. sapiens, (Peng et al 2006) | H. sapiens | ■ | 17114945 |
| PSF-pulldown, with AdMl splicing subtrate, H. sapiens, (Peng et al 2006) | H. sapiens | ■ | 17114945 |