| IPR005517 | Translation elongation factor EFG/EF2, domain IV | Domain |
| IPR000795 | Translational (tr)-type GTP-binding domain | Domain |
| IPR035647 | EF-G domain III/V-like | Homologous Superfamily |
| IPR035655 | 116kDa U5 small nuclear ribonucleoprotein component, C-terminal | Domain |
| IPR041095 | Elongation Factor G, domain II | Domain |
| IPR004161 | Translation elongation factor EFTu-like, domain 2 | Domain |
| IPR009000 | Translation protein, beta-barrel domain superfamily | Homologous Superfamily |
| IPR020568 | Ribosomal protein uS5 domain 2-type superfamily | Homologous Superfamily |
| IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |
| IPR014721 | Small ribosomal subunit protein uS5 domain 2-type fold, subgroup | Homologous Superfamily |
| IPR031950 | 116kDa U5 small nuclear ribonucleoprotein component, N-terminal | Domain |
| IPR000640 | Elongation factor EFG, domain V-like | Domain |
| IPR044121 | Snu114, GTP-binding domain | Domain |
| IPR005225 | Small GTP-binding protein domain | Domain |
| IPR048863 | Pre-mRNA-splicing helicase BRR2-like, plug domain | Domain |
| IPR041094 | Brr2, N-terminal helicase PWI domain | Domain |
| IPR004179 | Sec63 domain | Domain |
| IPR014756 | Immunoglobulin E-set | Homologous Superfamily |
| IPR011545 | DEAD/DEAH box helicase domain | Domain |
| IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |
| IPR001650 | Helicase, C-terminal domain-like | Domain |
| IPR036388 | Winged helix-like DNA-binding domain superfamily | Homologous Superfamily |
| IPR014001 | Helicase superfamily 1/2, ATP-binding domain | Domain |
| IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily |
| IPR035892 | C2 domain superfamily | Homologous Superfamily |
| IPR050474 | Helicase Hel308/SKI2 | Family |
J [auth I] | IPR011990 | Tetratricopeptide-like helical domain superfamily | Homologous Superfamily |
J [auth I] | IPR003107 | HAT (Half-A-TPR) repeat | Repeat |
J [auth I] | IPR045075 | Pre-mRNA-splicing factor Syf1-like | Family |
J [auth I] | IPR019734 | Tetratricopeptide repeat | Repeat |
L [auth K] | IPR008409 | Pre-mRNA-splicing factor SPF27 | Family |
M [auth L] | IPR047240 | Pre-mRNA splicing factor component CDC5L/Cef1, second SANT/myb-like domain | Domain |
M [auth L] | IPR017930 | Myb domain | Domain |
M [auth L] | IPR047242 | Pre-mRNA splicing factor component CDC5L/Cef1 | Family |
M [auth L] | IPR009057 | Homedomain-like superfamily | Homologous Superfamily |
M [auth L] | IPR001005 | SANT/Myb domain | Domain |
M [auth L] | IPR021786 | Pre-mRNA splicing factor component Cdc5p/Cef1, C-terminal | Domain |
N [auth M] | IPR013260 | mRNA splicing factor SYF2 | Family |
P [auth O] | IPR036855 | Zinc finger, CCCH-type superfamily | Homologous Superfamily |
P [auth O] | IPR039171 | Pre-mRNA-splicing factor Cwc2/Slt11 | Family |
P [auth O] | IPR000504 | RNA recognition motif domain | Domain |
P [auth O] | IPR000571 | Zinc finger, CCCH-type | Domain |
P [auth O] | IPR012677 | Nucleotide-binding alpha-beta plait domain superfamily | Homologous Superfamily |
P [auth O] | IPR048995 | STL11/RBM22-like, N-terminal domain | Domain |
P [auth O] | IPR035979 | RNA-binding domain superfamily | Homologous Superfamily |
| IPR029000 | Cyclophilin-like domain superfamily | Homologous Superfamily |
| IPR024936 | Cyclophilin-type peptidyl-prolyl cis-trans isomerase | Family |
| IPR002130 | Cyclophilin-type peptidyl-prolyl cis-trans isomerase domain | Domain |
| IPR044666 | Cyclophilin-type peptidyl-prolyl cis-trans isomerase, cyclophilin A-like | Family |
| IPR020892 | Cyclophilin-type peptidyl-prolyl cis-trans isomerase, conserved site | Conserved Site |
V [auth U] | IPR047490 | Serine/arginine repetitive matrix protein 2, cwf21 domain | Domain |
V [auth U] | IPR013170 | mRNA splicing factor Cwf21 domain | Domain |
V [auth U] | IPR024945 | Spt5 C-terminal domain | Domain |
V [auth U] | IPR051372 | Pre-mRNA-splicing factor CWC21 | Family |
W [auth V] | IPR050781 | Pre-mRNA-splicing factor CWC22 | Family |
W [auth V] | IPR016024 | Armadillo-type fold | Homologous Superfamily |
W [auth V] | IPR003891 | Initiation factor eIF-4 gamma, MA3 | Domain |
W [auth V] | IPR003890 | MIF4G-like, type 3 | Domain |
X [auth W] | IPR019775 | WD40 repeat, conserved site | Conserved Site |
X [auth W] | IPR032847 | Pre-mRNA-processing factor 17 | Family |
X [auth W] | IPR036322 | WD40-repeat-containing domain superfamily | Homologous Superfamily |
X [auth W] | IPR001680 | WD40 repeat | Repeat |
X [auth W] | IPR015943 | WD40/YVTN repeat-like-containing domain superfamily | Homologous Superfamily |
AA [auth Z] | IPR011709 | DEAD-box helicase, OB fold | Domain |
AA [auth Z] | IPR001650 | Helicase, C-terminal domain-like | Domain |
AA [auth Z] | IPR014001 | Helicase superfamily 1/2, ATP-binding domain | Domain |
AA [auth Z] | IPR048333 | Helicase associated domain (HA2), winged-helix domain | Domain |
AA [auth Z] | IPR002464 | DNA/RNA helicase, ATP-dependent, DEAH-box type, conserved site | Conserved Site |
AA [auth Z] | IPR007502 | Helicase-associated domain | Domain |
AA [auth Z] | IPR011545 | DEAD/DEAH box helicase domain | Domain |
AA [auth Z] | IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |
FA [auth u] | IPR000629 | ATP-dependent RNA helicase DEAD-box, conserved site | Conserved Site |
FA [auth u] | IPR014014 | RNA helicase, DEAD-box type, Q motif | Domain |
FA [auth u] | IPR011545 | DEAD/DEAH box helicase domain | Domain |
FA [auth u] | IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |
FA [auth u] | IPR001650 | Helicase, C-terminal domain-like | Domain |
FA [auth u] | IPR014001 | Helicase superfamily 1/2, ATP-binding domain | Domain |
GA [auth v] | IPR004023 | Mago nashi protein | Family |
GA [auth v] | IPR036605 | Mago nashi superfamily | Homologous Superfamily |
HA [auth w] | IPR033744 | RBM8, RNA recognition motif | Domain |
HA [auth w] | IPR000504 | RNA recognition motif domain | Domain |
HA [auth w] | IPR008111 | RNA-binding motif protein 8 | Family |
HA [auth w] | IPR012677 | Nucleotide-binding alpha-beta plait domain superfamily | Homologous Superfamily |
HA [auth w] | IPR035979 | RNA-binding domain superfamily | Homologous Superfamily |
FB [auth g], JA [auth h] | IPR027141 | Like-Sm (LSM) domain containing protein, LSm4/SmD1/SmD3 | Family |
FB [auth g], JA [auth h] | IPR034099 | Small nuclear ribonucleoprotein Sm D3 | Family |
FB [auth g], JA [auth h] | IPR001163 | Sm domain, eukaryotic/archaea-type | Domain |
FB [auth g], JA [auth h] | IPR047575 | Sm domain | Domain |
FB [auth g], JA [auth h] | IPR010920 | LSM domain superfamily | Homologous Superfamily |
KA [auth i], ZA [auth a] | IPR050914 | Small nuclear ribonucleoprotein-associated SmB/SmN | Family |
KA [auth i], ZA [auth a] | IPR001163 | Sm domain, eukaryotic/archaea-type | Domain |
KA [auth i], ZA [auth a] | IPR017131 | Small ribonucleoprotein associated, SmB/SmN | Family |
KA [auth i], ZA [auth a] | IPR047575 | Sm domain | Domain |
KA [auth i], ZA [auth a] | IPR010920 | LSM domain superfamily | Homologous Superfamily |
AB [auth b], LA [auth j] | IPR027141 | Like-Sm (LSM) domain containing protein, LSm4/SmD1/SmD3 | Family |
AB [auth b], LA [auth j] | IPR034102 | Small nuclear ribonucleoprotein D1 | Domain |
AB [auth b], LA [auth j] | IPR001163 | Sm domain, eukaryotic/archaea-type | Domain |
AB [auth b], LA [auth j] | IPR047575 | Sm domain | Domain |
AB [auth b], LA [auth j] | IPR010920 | LSM domain superfamily | Homologous Superfamily |
EB [auth f], PA [auth n] | IPR044641 | Sm-like protein Lsm7/SmG | Family |
EB [auth f], PA [auth n] | IPR034098 | Small nuclear ribonucleoprotein G | Family |
EB [auth f], PA [auth n] | IPR001163 | Sm domain, eukaryotic/archaea-type | Domain |
EB [auth f], PA [auth n] | IPR047575 | Sm domain | Domain |
EB [auth f], PA [auth n] | IPR010920 | LSM domain superfamily | Homologous Superfamily |
RA [auth p] | IPR034562 | U2 small nuclear ribonucleoprotein B'', RNA recognition motif 2 | Domain |
RA [auth p] | IPR000504 | RNA recognition motif domain | Domain |
RA [auth p] | IPR012677 | Nucleotide-binding alpha-beta plait domain superfamily | Homologous Superfamily |
RA [auth p] | IPR035979 | RNA-binding domain superfamily | Homologous Superfamily |
RA [auth p] | IPR034564 | U2 small nuclear ribonucleoprotein B'', RNA recognition motif 1 | Domain |
SA [auth y] | IPR029000 | Cyclophilin-like domain superfamily | Homologous Superfamily |
SA [auth y] | IPR002130 | Cyclophilin-type peptidyl-prolyl cis-trans isomerase domain | Domain |
SA [auth y] | IPR034168 | Peptidyl-prolyl cis-trans isomerase E, RNA recognition motif | Domain |
SA [auth y] | IPR016304 | Peptidyl-prolyl cis-trans isomerase E | Family |
SA [auth y] | IPR020892 | Cyclophilin-type peptidyl-prolyl cis-trans isomerase, conserved site | Conserved Site |
SA [auth y] | IPR000504 | RNA recognition motif domain | Domain |
SA [auth y] | IPR012677 | Nucleotide-binding alpha-beta plait domain superfamily | Homologous Superfamily |
SA [auth y] | IPR035979 | RNA-binding domain superfamily | Homologous Superfamily |
UA [auth 3] | IPR029000 | Cyclophilin-like domain superfamily | Homologous Superfamily |
UA [auth 3] | IPR002130 | Cyclophilin-type peptidyl-prolyl cis-trans isomerase domain | Domain |
UA [auth 3] | IPR044666 | Cyclophilin-type peptidyl-prolyl cis-trans isomerase, cyclophilin A-like | Family |
UA [auth 3] | IPR036322 | WD40-repeat-containing domain superfamily | Homologous Superfamily |
UA [auth 3] | IPR001680 | WD40 repeat | Repeat |
UA [auth 3] | IPR015943 | WD40/YVTN repeat-like-containing domain superfamily | Homologous Superfamily |
WA [auth 1] | IPR001680 | WD40 repeat | Repeat |
WA [auth 1] | IPR051858 | WD repeat-containing GAD-1 | Family |
WA [auth 1] | IPR036322 | WD40-repeat-containing domain superfamily | Homologous Superfamily |
WA [auth 1] | IPR015943 | WD40/YVTN repeat-like-containing domain superfamily | Homologous Superfamily |
| IPR012984 | PROCT domain | Domain |
| IPR012591 | PRO8NT domain | Domain |
| IPR019580 | Pre-mRNA-processing-splicing factor 8, U6-snRNA-binding | Domain |
| IPR027652 | Pre-mRNA-processing-splicing factor 8 | Family |
| IPR043172 | Prp8 RNase domain IV, palm region | Homologous Superfamily |
| IPR012592 | PROCN domain | Domain |
| IPR012337 | Ribonuclease H-like superfamily | Homologous Superfamily |
| IPR043173 | Prp8 RNase domain IV, fingers region | Homologous Superfamily |
| IPR021983 | PRP8 domain IV core | Domain |
| IPR019581 | Pre-mRNA-processing-splicing factor 8, U5-snRNA-binding | Domain |
| IPR037518 | MPN domain | Domain |
| IPR019582 | RNA recognition motif, spliceosomal PrP8 | Domain |
| IPR042516 | Pre-mRNA-processing-splicing factor 8, U5-snRNA-binding domain superfamily | Homologous Superfamily |
| IPR000555 | JAB1/MPN/MOV34 metalloenzyme domain | Domain |
K [auth J] | IPR011990 | Tetratricopeptide-like helical domain superfamily | Homologous Superfamily |
K [auth J] | IPR003107 | HAT (Half-A-TPR) repeat | Repeat |
K [auth J] | IPR045075 | Pre-mRNA-splicing factor Syf1-like | Family |
O [auth N] | IPR001748 | Pre-mRNA-splicing factor BUD31 | Family |
O [auth N] | IPR018230 | BUD31/G10-related, conserved site | Conserved Site |
Q [auth P] | IPR006973 | Pre-mRNA-splicing factor Cwf15/Cwc15 | Family |
| IPR017862 | SKI-interacting protein, SKIP | Family |
| IPR004015 | SKI-interacting protein SKIP, SNW domain | Domain |
| IPR019775 | WD40 repeat, conserved site | Conserved Site |
| IPR036322 | WD40-repeat-containing domain superfamily | Homologous Superfamily |
| IPR045241 | WD repeat Prp46/PLRG1-like | Family |
| IPR001680 | WD40 repeat | Repeat |
| IPR020472 | G-protein beta WD-40 repeat | Repeat |
| IPR015943 | WD40/YVTN repeat-like-containing domain superfamily | Homologous Superfamily |
U [auth Q] | IPR048966 | RNA helicase aquarius, beta-barrel | Domain |
U [auth Q] | IPR048967 | RNA helicase aquarius, insertion domain | Domain |
U [auth Q] | IPR041677 | DNA2/NAM7 helicase, helicase domain | Domain |
U [auth Q] | IPR026300 | CWF11 family | Family |
U [auth Q] | IPR045055 | DNA2/NAM7-like helicase | Family |
U [auth Q] | IPR032174 | RNA helicase aquarius, N-terminal domain | Domain |
U [auth Q] | IPR041679 | DNA2/NAM7 helicase-like, C-terminal | Domain |
U [auth Q] | IPR047187 | Upf1-like, C-terminal helicase domain | Domain |
U [auth Q] | IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |
Y [auth X] | IPR019339 | CBF1-interacting co-repressor CIR, N-terminal domain | Domain |
Y [auth X] | IPR051376 | Pre-mRNA-splicing factor CWC25 | Family |
Y [auth X] | IPR022209 | Pre-mRNA splicing factor | Family |
Z [auth Y] | IPR043701 | Splicing factor Yju2 | Family |
Z [auth Y] | IPR007590 | Saf4/Yju2 protein | Family |
BA [auth q], CA [auth r], DA [auth s], EA [auth t] | IPR013915 | Pre-mRNA-splicing factor 19 | Domain |
BA [auth q], CA [auth r], DA [auth s], EA [auth t] | IPR019775 | WD40 repeat, conserved site | Conserved Site |
BA [auth q], CA [auth r], DA [auth s], EA [auth t] | IPR015943 | WD40/YVTN repeat-like-containing domain superfamily | Homologous Superfamily |
BA [auth q], CA [auth r], DA [auth s], EA [auth t] | IPR038959 | Pre-mRNA-processing factor 19 | Family |
BA [auth q], CA [auth r], DA [auth s], EA [auth t] | IPR003613 | U-box domain | Domain |
BA [auth q], CA [auth r], DA [auth s], EA [auth t] | IPR013083 | Zinc finger, RING/FYVE/PHD-type | Homologous Superfamily |
BA [auth q], CA [auth r], DA [auth s], EA [auth t] | IPR036322 | WD40-repeat-containing domain superfamily | Homologous Superfamily |
BA [auth q], CA [auth r], DA [auth s], EA [auth t] | IPR001680 | WD40 repeat | Repeat |
BA [auth q], CA [auth r], DA [auth s], EA [auth t] | IPR020472 | G-protein beta WD-40 repeat | Repeat |
IA [auth x] | IPR018545 | Btz domain | Domain |
BB [auth c], MA [auth k] | IPR001163 | Sm domain, eukaryotic/archaea-type | Domain |
BB [auth c], MA [auth k] | IPR047575 | Sm domain | Domain |
BB [auth c], MA [auth k] | IPR027248 | Small nuclear ribonucleoprotein Sm D2 | Family |
BB [auth c], MA [auth k] | IPR010920 | LSM domain superfamily | Homologous Superfamily |
CB [auth d], NA [auth m] | IPR016487 | Sm-like protein Lsm6/SmF | Family |
CB [auth d], NA [auth m] | IPR034100 | Small nuclear ribonucleoprotein F | Family |
CB [auth d], NA [auth m] | IPR001163 | Sm domain, eukaryotic/archaea-type | Domain |
CB [auth d], NA [auth m] | IPR047575 | Sm domain | Domain |
CB [auth d], NA [auth m] | IPR010920 | LSM domain superfamily | Homologous Superfamily |
DB [auth e], OA [auth l] | IPR027078 | Small nuclear ribonucleoprotein E | Family |
DB [auth e], OA [auth l] | IPR001163 | Sm domain, eukaryotic/archaea-type | Domain |
DB [auth e], OA [auth l] | IPR047575 | Sm domain | Domain |
DB [auth e], OA [auth l] | IPR010920 | LSM domain superfamily | Homologous Superfamily |
QA [auth o] | IPR001611 | Leucine-rich repeat | Repeat |
QA [auth o] | IPR003603 | U2A'/phosphoprotein 32 family A, C-terminal | Domain |
QA [auth o] | IPR032675 | Leucine-rich repeat domain superfamily | Homologous Superfamily |
TA [auth z] | IPR029012 | Helix hairpin bin domain superfamily | Homologous Superfamily |
TA [auth z] | IPR009360 | Pre-mRNA-splicing factor Isy1 | Family |
TA [auth z] | IPR037200 | Pre-mRNA-splicing factor Isy1 superfamily | Homologous Superfamily |
VA [auth 4] | IPR019339 | CBF1-interacting co-repressor CIR, N-terminal domain | Domain |
VA [auth 4] | IPR040014 | Corepressor interacting with RBPJ 1 | Family |
XA [auth 2] | IPR008999 | Actin-crosslinking | Homologous Superfamily |
XA [auth 2] | IPR010414 | Protein FRG1 | Family |
| IPR052234 | U5 snRNP Complex Component | Family |
| IPR019775 | WD40 repeat, conserved site | Conserved Site |
| IPR036322 | WD40-repeat-containing domain superfamily | Homologous Superfamily |
| IPR001680 | WD40 repeat | Repeat |
| IPR020472 | G-protein beta WD-40 repeat | Repeat |
| IPR015943 | WD40/YVTN repeat-like-containing domain superfamily | Homologous Superfamily |