Complete list of protein domains in genes flanking  UCRs.

domain label
interpro_id
fisher test p value
Bonferroni-corrected p value 
HTH_lambrepressr
IPR000047
-3.76283448844106e-11
-3.14949246682517e-08
Homeobox
IPR001356
1.5967227540159e-12
1.33645694511131e-09
Antennapedia
IPR001827
1.37164613001062e-10
1.14806781081889e-07
Paired_box
IPR001523
2.38542461701297e-05
0.0199660040443986
HLH_basic
IPR001092
2.40019747963505e-05
0.0200896529045454
POU_domain
IPR000327
3.06015942782567e-05
0.0256135344109009
Homeo_OAR
IPR003654
3.08228067508187e-05
0.0257986892504353
TF_Fork_head
IPR001766
6.14712746318524e-05
0.0514514568668605
Znf_C4steroid
IPR001628
7.44900903884016e-05
0.0623482056550921
Hormone_rec_lig
IPR000536
0.000105810728518341
0.0885635797698514
HMG_12_box
IPR000910
0.000180568985135632
0.151136240558524
Stdhrmn_receptor
IPR001723
0.000263403866121115
0.220469035943373
COUP_TF
IPR003068
0.000762193033902125
0.637955569376079
LIM
IPR001781
0.00109695500811902
0.91815134179562
RtnoidX_receptor
IPR000003
0.00128148208289836
1.07260050338593
FN_III
IPR003961
0.00256864551927216
2.1499562996308
Antifreeze_1
IPR000104
0.0027402854722568
2.29361894027894
DM_DNA-binding
IPR001275
0.00338815738652198
2.8358877325189
Engrailed
IPR000747
0.00410299480604959
3.43420665266351
KV14channel
IPR004051
0.00685088487288377
5.73419063860372
SNF2_N
IPR000330
0.00796103391557412
6.66338538733554
PRO_rich
IPR000694
0.0095723608763778
8.01206605352822
TF_AP2
IPR004979
0.0104602991292443
8.75527037117748
NLS_BP
IPR001472
0.0126210045463442
10.5637808052901
MH1
IPR004863
0.0145821839721481
12.205287984688
FnIII_subd
IPR003962
0.0155578135102915
13.021889908114
TGFb_N
IPR001111
0.0199357637679727
16.6862342737932
Otx_TF
IPR003025
0.0211058871573008
17.6656275506608
Ribosomal_L30
IPR000517
0.0319049154699698
26.7044142483647
TF_COE
IPR003523
0.0337428351621034
28.2427530306805
ZU5
IPR000906
0.0341350726639990
28.5710558197672
DEAH_box
IPR002464
0.035261824946743
29.5141474804239
TF_T-box
IPR001699
0.0375379669192033
31.4192783113732
Znf_PHD
IPR001965
0.0394220065672841
32.9962194968168
Methyl-CpG_bind
IPR001739
0.0423819872850746
35.4737233576074
StAR
IPR000799
0.0485627553598298
40.6470262361775
Eggshell
IPR002952
0.0504025180391655
42.1869075987815
Bmbsn_receptor
IPR001556
0.051526169567901
43.1274039283331
Transposase_22
IPR004244
0.0543029416748028
45.4515621818099
Znf_C2H2
IPR007087
0.0562189756091551
47.0552825848628
ThyrH_receptor
IPR001728
0.0615352288872268
51.5049865786088
TLE_N
IPR005617
0.0652475035708477
54.6121604887995
Ribosomal_7A
IPR001921
0.0653798275302866
54.7229156428499
CytC_heme_bind
IPR000345
0.0653913946024809
54.7325972822765
Rtnoid_receptor
IPR003078
0.0723705468996525
60.5741477550091
M+channel_nlg
IPR005820
0.0742714794464043
62.1652282966404
Ser_thr_pkinase
IPR002290
0.0802914709231863
67.2039611627069
Ribosomal_S5
IPR000851
0.0824056550965477
68.9735333158104
RFX_DNA_binding
IPR003150
0.0835099050272481
69.8977905078067
ARID
IPR001606
0.083988590394952
70.2984501605748
Sec7
IPR000904
0.0963420596946293
80.6383039644047
Glucagon
IPR000532
0.103091143919464
86.2872874605914
TGFb
IPR001839
0.107121894843718
89.661025984192
CPase_L_D2
IPR005479
0.109380890076874
91.5518049943435
SET
IPR001214
0.115279011743251
96.4885328291011
Zeta_haem
IPR002340
0.119912891466825
100.367090157733
Chromo
IPR000953
0.122149146438040
102.238835568639
Sulfatase
IPR000917
0.123053120891109
102.995462185858
TF_Maf
IPR004826
0.123758356863884
103.585744695071
PAS_domain
IPR000014
0.144565145889832
121.001027109789
Nucorph_receptor
IPR003070
0.145302415521760
121.618121791713
Ribosomal_L7Ae
IPR004037
0.152084861877783
127.295029391704
Bromodomain
IPR001487
0.153394653542893
128.391325015401
EFTU_D2
IPR004161
0.156332528132560
130.850326046953
NPY_receptor
IPR000611
0.163513753160076
136.861011394984
EFTU_Cterm
IPR004160
0.167337213436837
140.061247646633
Znf_CXXC
IPR002857
0.167535884154707
140.22753503749
Death
IPR000488
0.168441142848542
140.98523656423
eRF1_3
IPR005142
0.174367409126274
145.945521438691
TF_bZIP
IPR004827
0.174531984124426
146.083270712145
IPT_TIG
IPR002909
0.180866497502800
151.385258409844
Int_Cl_channel
IPR002946
0.190291138102309
159.273682591633
EGF_II
IPR001438
0.193583727146726
162.02957962181
Helicase_C
IPR001650
0.194343762612360
162.665729306545
TYR_phosphatase
IPR000387
0.209343379664732
175.220408779381
Znf_GATA
IPR000679
0.213418632882726
178.631395722842
Rhodanese-like
IPR001763
0.215407627519614
180.296184233917
CSA_PPIase
IPR002130
0.217691740478216
182.207986780267
cAMP_dep_PKI
IPR004171
0.225454583164649
188.705486108811
LRR_Nterm
IPR000372
0.229141036528791
191.791047574598
Ribosomal_S5_C
IPR005324
0.232032874029031
194.211515562299
F-box
IPR001810
0.233226120566795
195.210262914407
Mit_carrier
IPR002067
0.233235673832655
195.218258997932
Olfac_like
IPR003112
0.236785310414865
198.189304817242
IQ_region
IPR000048
0.242702472558316
203.141969531311
N6_Mtase
IPR002052
0.248878185967593
208.311041654875
PX
IPR001683
0.252532138281908
211.369399741957
UBX
IPR001012
0.260273133740274
217.848612940609
Tyr_PP
IPR000242
0.264443304155547
221.339045578193
Keratin_I
IPR002957
0.264618314890418
221.48552956328
Ion_trans
IPR005821
0.268707437732990
224.908125382513
eIF5_eIF2B
IPR002735
0.273382520151506
228.821169366811
RasGAP
IPR001936
0.283777739532565
237.521967988757
AAA_ATPase_centr
IPR003959
0.288620650592472
241.575484545899
Involucrin_rpt
IPR000354
0.307207199521241
257.132425999279
EGF_like
IPR006209
0.312200466963487
261.311790848439
ANF_receptor
IPR001828
0.317069187948523
265.386910312914
EF_GTPbind
IPR000795
0.317575875616813
265.811007891272
Znf_C5HC2
IPR004198
0.318346473121693
266.455998002857
Kringle
IPR000001
0.330480882989504
276.612499062215
DS_phosphatase
IPR000340
0.334876948567354
280.292005950875
Znf_MYND
IPR002893
0.353528412112436
295.903280938109
Znf_Nrecognin
IPR003126
0.360529634723196
301.763304263315
DAG_PE-bind
IPR002219
0.362928097916760
303.770817956328
Znf_DHHC
IPR001594
0.376288703185935
314.953644566628
Mitoch_carrier
IPR001993
0.383563147483742
321.042354443892
RA_domain
IPR000159
0.386516125309378
323.513996883949
Ribosomal_S2
IPR001865
0.398709087349451
333.71950611149
Znf_AN1
IPR000058
0.400103881808465
334.886949073685
Zn_carbOpept
IPR000834
0.403539572204393
337.762621935077
K_tetra
IPR003131
0.417018327613684
349.044340212654
Helicase_dom
IPR007502
0.420744503901252
352.163149765348
cNMP_binding
IPR000595
0.437141991162852
365.887846603307
VPS9
IPR003123
0.437230474050624
365.961906780372
T_SNARE
IPR000727
0.442356761821634
370.252609644708
kazal
IPR002350
0.453674935794328
379.725921259853
Calponin-like
IPR001715
0.46211457933177
386.789902900692
GCN5acetyltransf
IPR000182
0.463513862896811
387.961103244631
Cadherin
IPR002126
0.464087813853181
388.441500195112
BTB_POZ
IPR000210
0.467014161460973
390.890853142834
ARF/SAR
IPR006689
0.470001673160987
393.391400435746
eIF5C
IPR003307
0.472060709297995
395.114813682422
EGF_Ca
IPR001881
0.475517252815441
398.007940606524
FHA
IPR000253
0.484189382555794
405.2665131992
Ras_trnsfrmng
IPR001806
0.490759379800442
410.76560089297
LRR_Cterm
IPR000483
0.496815561823549
415.834625246311
RhoGAP
IPR000198
0.498256716695625
417.040871874238
ANK
IPR002110
0.500892755602952
419.247236439671
TF_JmjC
IPR003347
0.504361903210502
422.15091298719
Synaptobrevin
IPR001388
0.504736538644673
422.464482845591
Tropomyosin
IPR000533
0.51757223786549
433.207963093415
Prot_kinase
IPR000719
0.528830258942
442.630926734454
UBQ_conjugat
IPR000608
0.53291049630765
446.046085409503
ABC_transporter
IPR003439
0.5334334826443
446.483824973279
Rib_prot_L13
IPR005822
0.535391143630648
448.122387218852
M_repeat
IPR003345
0.540175371555227
452.126785991725
Asx_hydroxyl
IPR000152
0.54448371805606
455.732872012922
UCH-2
IPR001394
0.552269967590178
462.249962872979
Aspprotease_site
IPR001969
0.561711841159398
470.152811050416
YKase_receptorV
IPR001426
0.564149477409996
472.193112592167
Hydrolase
IPR005834
0.577209799755047
483.124602394974
Sema
IPR001627
0.579741129283518
485.243325210305
Znf_UBP
IPR001607
0.591128773155126
494.77478313084
Tyr_pkinase
IPR001245
0.605440841694123
506.753984497981
Ig_MHC
IPR003006
0.610336198229383
510.851397917994
SAM
IPR001660
0.610723469848524
511.175544263215
Regl_Gprotein
IPR000342
0.614144094435922
514.038607042867
Tub_tyr_lygase
IPR004344
0.616439020490999
515.959460150966
Laminin_G
IPR001791
0.618771109265995
517.911418455638
DUF741
IPR007994
0.62647518465289
524.359729554469
Aden_trnslctor
IPR002113
0.630518385278751
527.743888478315
Ubiquitin
IPR000626
0.636268072179031
532.556376413849
IF
IPR001664
0.637831383447401
533.864867945475
Znf_C6HC
IPR002867
0.640183412925143
535.833516618345
TNFR_c6
IPR001368
0.644889835277926
539.772792127624
Zn_MTpeptdse
IPR006025
0.652514512547788
546.154647002499
Sushi_SCR_CCP
IPR000436
0.658293835711165
550.991940490245
PMP22_Claudin
IPR004031
0.661629089078305
553.783547558541
WAP
IPR008197
0.662458767518069
554.477988412624
RNA_rec_mot
IPR000504
0.665260513865187
556.823050105162
ER_target
IPR000886
0.681640773241132
570.533327202828
RasGEFN
IPR000651
0.683355918580668
571.968903852019
Exo_endo_phos
IPR005135
0.689605534995477
577.199832791214
UBA_domain
IPR000449
0.690596738703965
578.029470295219
WD40
IPR001680
0.696368331502875
582.860293467906
PCI
IPR000717
0.702960087226443
588.377593008533
hRIP_like
IPR001164
0.704296995334444
589.49658509493
Adh_short_C2
IPR002347
0.704522857564751
589.685631781697
VWF_C
IPR001007
0.717487630038427
600.537146342163
2OG-FeII_Oxy
IPR005123
0.72135122802229
603.770977854657
C2
IPR000008
0.722599609541164
604.815873185954
Znf_RanGDP
IPR001876
0.738604354245781
618.211844503719
Myb_DNA_binding
IPR001005
0.745960762998328
624.369158629601
P_rich_extensn
IPR002965
0.746103462858882
624.488598412884
Glyco_trans_29
IPR001675
0.754789843158659
631.759098723798
Neur_channel
IPR006201
0.765374376856758
640.618353429106
SAP
IPR003034
0.769973722211413
644.468005490953
Neu_channel_memb
IPR006029
0.776186650372567
649.668226361838
Srcr_receptor
IPR001190
0.784217937881682
656.390414006968
PH
IPR001849
0.793050160638924
663.782984454779
RabGAP_TBC
IPR000195
0.796507803257651
666.677031326654
snRNP_Sm
IPR001163
0.797580607672058
667.574968621513
ADH_short
IPR002198
0.80826268200054
676.515864834452
hormn_receptor
IPR001879
0.810116256692725
678.067306851811
PDZ
IPR001478
0.816547784679674
683.450495776887
UIM
IPR003903
0.821876039509254
687.910245069246
DEAD
IPR001410
0.821986315224497
688.002545842904
ATP_GTP_A
IPR001687
0.82748005112717
692.600802793441
Kv_channel
IPR003968
0.83290794849674
697.143952891771
RasGRF_CDC25
IPR001895
0.843257009101288
705.806116617778
Sug_transporter
IPR005829
0.847974465774096
709.754627852918
PTB_PID
IPR006020
0.85296546316002
713.932092664937
Sub_transporter
IPR005828
0.868996316129788
727.349916600633
Znf_CCHC
IPR001878
0.870616622512036
728.706113042574
GPCR_secretin
IPR000832
0.87538734765284
732.699209985427
Znf_FYVE
IPR000306
0.878631389010476
735.414472601768
Sulfotransferase
IPR000863
0.88614996487935
741.707520604016
CUB_domain
IPR000859
0.88731446143537
742.682204221405
Znf_ring
IPR001841
0.892182779767566
746.756986665453
Epsilon_tubulin
IPR004057
0.893203051040203
747.61095372065
LRR
IPR001611
0.897587288026955
751.280560078561
Znf_CCCH
IPR000571
0.8981751188247
751.772574456274
Spectrin
IPR002017
0.899819449954917
753.148879612266
K+channel_pore
IPR001622
0.90602618296812
758.343915144316
GST_Cterm
IPR004046
0.91184860037595
763.21727851467
Cytochrome_P450
IPR001128
0.912649100189898
763.887296858945
myosin_head
IPR001609
0.917310484720989
767.788875711468
RhoGEF
IPR000219
0.925174979215054
774.371457603
Crystallin
IPR001064
0.926110541182021
775.154522969352
Pep_M12B_propep
IPR002870
0.927240520912175
776.10031600349
Thioredox_dom2
IPR006663
0.931749241540606
779.874115169487
Reprolysin
IPR001590
0.935978731973281
783.414198661636
TPR
IPR001440
0.936430829028024
783.792603896456
Tubulin_FtsZ
IPR003008
0.939946275113794
786.735032270246
Prenyl_site
IPR001230
0.940179693709721
786.930403635036
Ig-like
IPR007110
0.941166192546547
787.75610316146
Lectin_C
IPR001304
0.94126571876802
787.839406608833
tRNA-synt_I
IPR001412
0.943668084767478
789.850186950379
SH3
IPR001452
0.946502060010049
792.222224228411
kinesin_motor
IPR001752
0.947159371736335
792.772394143312
Serpin
IPR000215
0.953506574064225
798.085002491756
WW_Rsp5_WWP
IPR001202
0.959091771000595
802.759812327498
EP450I
IPR002401
0.964006393849449
806.873351651989
Ser_estrs_site
IPR000379
0.96612726951223
808.648524581737
Lipocln_cytFABP
IPR000566
0.96623777708194
808.741019417584
SH2
IPR000980
0.966660956386563
809.095220495553
Collagen
IPR008160
0.969585731778981
811.543257499007
EF-hand
IPR002048
0.970112547545844
811.984202295871
Znf_Bbox
IPR000315
0.974142847419215
815.357563289883
Butyrophylin
IPR003879
0.992738383275854
830.92202680189
Chymotrypsin
IPR001314
0.993139831216944
831.258038728582
Ser_protease_Try
IPR001254
0.997528712913033
834.931532708209
SPRY_receptor
IPR003877
0.998227083532244
835.516068916488
Hist_TAF
IPR007124
0.998793322121151
835.990010615403
KRAB
IPR001909
0.99999971315991
836.999759914845
Znf_C2H2_sub
IPR007086
0.999999951606772
836.999959494868
GPCR_Rhodpsn
IPR000276
0.999999999824772
836.999999853334