Gene search

Sequence information

Select Gene Cds Cds_length GC_content Pep Pep_length
Tpr6g1643 ATGCAATCTGGCGGCGCCGGCAGCGGTGGGCCCGGCCGGAATCCGGCAGGGAGGGCAGCGTCGACGTCGTCAGCGTCGCCGTCTTCTTTGTCTTTGGCGGCCTCTCACAATGGACTGGACTCATTGCAGCAGCAGCAGCAGCAGATGATAGGTTCTTCTAGACAGTCATTTCAACAGCAACTGCTTAGAAAACCTGAAGGGAGCGAAGCAGTGCTGCCATATCAAGCAGGGCTTCAAGGACTATTTGGGAATACAAATTACTCATCTCCTACTGCTATGCAATTGCCTCAGCAGTCTCGGAAATTTAGTGATTTAGCTCAGCATGGACCCAACCAGGGTCAAGGCATTGAGCAACAAATGCTAAATCCTGCCCAACAAGCTTACTATCAATATGCTCTCCAGAGTTCTCAACAAAAGTCTGCTTTGGCAATGCAGCAATCTAAAATGGAAATGTCAGGCCCCACATCTGTTAAGGATCAAGAAATGCGAATGGGGAATTTTAAATTGCAGGACCTTATGTCTATGCAGGCAGGGAATCATGGCCAAGGATCATCTTCTAGGAATTCATCTGAACATTTTTCTCTTGGTGAAAAGCGGATAGAGCAAGGGCAACAGCTAGCTCCTGATAAGAAAAATGAAGCAAAGCAATCAACTCATGGACCAGCCATTGGACACTTGATGCCGGGGAATATTATAAGGCCTGTGCAAGCACCAGCAGCTCAGCATAGCATCCCAAATGCTATGAACAACCAAATTGCTATGTCTTCTCAACTCCAAGCTATGCAGGCATGGGTGCATGAACGGAACATTGATCTATCACAACCTGCTAATGCTAACTTAGTGGCTCAGTTCATTCCCTTGATGCAATCAAGGATGGTTCAACAACCAAAGGAAAACAATACTAACATTGGTGCTCAGTCATCTTCTGTCCCCGTTTCAAACCAGCAGGTTACTTCTCCGGCAGTTGTAAGTGAGGGATCTGCTCGTGCTAATTCATCTAGTGATGTGTCTGAACAGGCAGTTTCTGCGAAAGCCAAGCAGTCCGTTCCACCCATCCATTTGGGCTTACCCATCAGTACTGGTGTGGCTAGTAACTCCAGTGACATGGCAGTGCAGCAATTCAGTCTTCATGGTAGAGATGCTCAAGGATCTTCAAAGCAGTCCGTTGTAGTTGGAAATGGAATGCCTTTTATGAATCCACAGCAGTCTTCTGCAAACATGAATTTAGGTGCAGATAGTTCTTTGATTGCAAAAGCTTCATCATCTGGATCTGGTCCGGAACCTGCAAAAATGCAGTATATCAGACAATTAAACCAACATGCTTCCCAGGTTGGAGGGCTAACAAAGGAAGGGGGCACCGGAAATTACACCAAACCTCAAGGGGCACCGTCTCAGACGCCTCAAAAAGTAAATGGTTTTACCAAGCATCAGCTTCATGTTCTTAAAGCACAGATACTCGCATTTAGGCGGCTGAAGAAAGGAGAAGGTACACTTCCCCAAGAACTTCTTCAGGCCATTATTCCACCACCTCTTGATATGCAAGTGCAGCAGCCAATTCACTCTGCAGGAAGACTGAATCAACACAAATCTGTTGGAAATACTGTGGCAGAACAACCAAGGCAGAATGAATCCAATGCCAAGGATTCACAACCTATCACATCTATTGTTGGGAATTCTTCAAAGCAGGAAACTCTTGTAAGAGATCAGAAATCCACTGGAGCAGCAGTTCATATGCAACCTACGCCTCCTGTGACAAAGGGCTCTGCTGGAAAGGAAGAGCAGCAATCCGTTGGATCCTCTGCTAAGTCAGACCAGGAAAGTGAACATGGGATTAACAGAGCTCCTATTAGAAATGAGTTGGCATTAGATAAGGGAAAGGCTGTTGCCTCCCAGGCTTCGGTAACTGACACTGCACAGAGTAATAAACCTGCACAATCAAGCACTGTTGCCCAGCCAAAGGATTCAGGACCCACCAAAAAATATTATGGGCCCTTATTTGATTTTCCTTTCTTCACTAGGAAACAAGATTCCTTTGGGTCATCAATGATGGCAAACAACAACAATAATTTGTCACTGGCATATGATGTAAAAGAGCTTCTTTACGAGGAGGGCATGGAAGTCTTTGCCAAGAGAAGGACGGAGAGTTTAAAGAAGATTGAAGGATTACTTGCGGTAAATTTAGAAAGGAAAAGAATTAGGCCAGATCTTGTGTTGAGGTTGCAAATTGAAGAGAAAAAACTCCGCCTTTTAGATCTTCAGGCACGATTAAGAGATGAGATTGATCAACAGCAACAAGAGATAATGGCAATGCCAGATAGGCCATATCGCAAGTTTGTTAGGCTGTGTGAACGGCAGCGGGTAGAACTCGCTAGACAAGTGCAGGCATCCCGGAAAGCTTTTAGGGAGAAGCAACTGAAATCTATATTCCAGTGGCGCAAGAAGCTTCTTGAAGTTCACTGGGCCATTCGTGACGCTCGTACTGCTCGCAACAGAGGGGTTGCCAAATATCATGAGAAGATGTTGAAAGAGTTCTCAAAACATAAGGATGATGACAGGAATAAGAGAATGGAAGCCTTAAAAAACAACGATGTTGACAGATATAGGGAGATGTTGCTGGAACAACAGACTAGCCTTCCAGGTGATGCTGCGGAGAGATACAATGTACTTTCAACTTTCTTAACCCAGACTGAAGAGTATCTCCAAAAATTAGGAAGTAAGATAACTTCTGCCAAAACCCAACAGGAAGTGGAAGAGGTAGCAGAAGCTGCAGCAGCTGCCGCACGATTACAGGGTCTTTCTGAAGAAGAAGTCAGAGCTGCAGCAGCTTGTGCTGGAGAGGAAGTGATGATTAGAAATCGTTTTATGGAGATGAATGCTCCAAAAGATGGCTCGTCTTCTGTCAGCAAGTATTACAACCTTGCTCATGCTGTTAATGAAAAAGTTTTTAGGCAACCATCAATGTTGCGGGCTGGAACACTGAGAGAGTATCAGATTGTTGGATTGCAATGGATGCTTTCCTTGTATAACAACAAATTAAATGGAATTTTGGCTGATGAGATGGGTCTTGGCAAAACAGTCCAGGTTATGGCGTTGATTGCCTACTTAATGGAATTTAAAGGAAACTATGGCCCACATCTTATAATAGTTCCAAATGCCGTTTTGGTTAACTGGAAGAGTGAATTGCATACATGGTTACCATCTGTGTCATGCATTTTTTATGTTGGAACAAAGGATCATCGGTCAAAATTATTTTCTCAAGAGGTTATGGCTATGAAATTTAATGTCCTTGTGACTACTTATGAGTTCATCATGTATGACCGAGCAAAGCTTTCAAAAATTGATTGGAGGTATATCATAATTGATGAAGCTCAGAGAATGAAGGATAGAGAGTCAGTTTTAGCTCGTGATCTTGATAGATATCGGTGTCACAGACGCCTGCTTCTGACAGGAACACCTTTACAGAATGATTTGAAGGAACTTTGGTCACTTTTAAATCTACTTCTTCCCGAGGTTTTTGACAATAAGAAAGCCTTCAATGATTGGTTCTCGAAACCATTTCAAAAGGAAGATCCCAACCAAAATGGAGAGGATGATTGGCTTGAGACAGAGAAGAAAGTTATCATTATCCATCGGCTTCATCAGATTCTTGAGCCTTTCATGCTCAGGCGTCGTGTTGAAGAGGTTGAAGGCTCGCTACCTCCAAAGGTATCCATAGTTTTACGATGTAGAATGTCAGCCTTCCAGAGTGCCATTTATGACTGGATTAAATCAACTGGAACCCTTCGTCTTAATCCTGAGGATGAGAAACGTCGGATGGAGAAAAGTCCGCTCTACCAGGCAAAGCAGTATAAAACTTTAAATAACAGATGCATGGAGCTACGTAAAACTTGCAATCATCCATTGCTAAACTACCCATTCTTTAGTGACCTATCTAAAGATTTTATGGTAAAATGTTGTGGGAAATTATGGATGCTGGATAGGATTCTCATGAAACTTCAAAGAACTGGACATCGAGTTCTGCTGTTCAGTACCATGACAAAACTCCTAGACATATTGGAAGAGTACCTGCAATGGCGAAGACTTGTATACAGAAGAATTGATGGTACAACAGCTTTAGAAGATCGTGAATCAGCTATCGTGGACTTCAATAGCCCTAATTCTGACTGTTTCATCTTCTTGCTTAGTATTCGGGCTGCTGGGAGAGGCCTTAACCTTCAGTCTGCTGATACAGTTGTCATTTATGATCCTGACCCGAACCCTAAAAATGAGGAGCAGGCTGTGGCCAGAGCTCATCGCATTGGACAAAAAAGGGAAGTCAAAGTTATCTACATGGAAGCTGTTGTTGACAAAATCTCTAGCCATCAGAAGGAGGATGAACTGAGAAATAGAGGTACTATTGATATGGAGGACGAGCTTGCAGGTAAGGATCGTTATGTAGGATCCATTGAGAGTCTCATAAGGAGTAATATTCAACAATATAAGATAGATATGGCTGATGAGGTTATTAATGCTGGACGTTTTGATCAAAGGACAACACATGAAGAGAGACGTTTGACTTTGGAGACATTATTGCACGATGAAGAAAGGTGTCAAGAAACTGTGCATGATGTTCCTTCACTGGAGGAGGTAAATCGCATGATTGCTAGGAATGAAGAAGAAGTTGAATTGTTTGATCAAATGGATGAAGAAGAGGATTGGCTTGAGGAGATGACTCAGTATGATCAGGTGCCTAAGTGGCTTCGAGCCAGTACAAGAGAAGTGAATGCTGCTATTGCTGCTTCGTCAAAAAGACCATCAAAGAAGAACACTTTATCGGGTGGTAATGTTGGCTTGGAATCCAGTGAAGTGGTTTCTGAAAGGAGAAGGGGGCGACCAAATGGAAAAAATCCTAATTATAAAGAGTTGGAAGATGAAATTGAAGAATCTTCTGAAGAAATCTCTGAAGACAGAAATGAAGATTCTGCACATGATGAAGGGGAGATTGGAGAGTTTGAAGATGATGGGTATAGTGGGGCTGATGTAGCTCAACACATGGATAAATATAAGTCGGAAGATGTTACTCCTTCTGATGCTGAATATGAATTTCCTCAGTCTTTAGGAGGTGCTGGAAGTAATCATGTGGTTGAAGAAGGTGGATCTTCAGCATCATCTGCAGACGGTCAAAGATTGACACAAACAGTGTCGCCATCGGTTTCTTCTCGGAAATTTGGTTCCCTGTCTGCACTGGATGCCAAGCCAAGATCGGTCTCAAAAAGGACGGCAGATGAGTTAGAGGAAGGGGAAATTGCAGTATCTGGTGAATCTCACATGCATCACCAACAGTCAGGAAGTTGGATTCATGATCGTGATGAAGGTGAGGAAGAACAAGTTTTGCAGAAACCCAAGATTAAACGTAAACGTAGTCTTCGTGTTCGGCCTCGTCATACCATGGAAAGGCCTGAGGATAAGTCTGGCCGTGAGATGGTATCTCTTCAACGTGGAGAATCATCTCTTTTACGACGCAATAAATATCCATTGCAAACAAGGATGGATCCAGAATCAAAACCATTTGGAGATTCCAGTTCCAGCAAGCATGATGCGAATGAATCAATATTAAAAAACAAGCGAAAGTTACCTTCAAGAAAAGTAGCTAATGCATCCAAATTACATGTCCCACCTAAGTTCAGTCGTTTGAATTACACATCCGCTCCTTCGGAAGATAATGTTGAGCACTCTAGAGAAAGTTGGAAGGGGAAGCCTAACAATTTATGTGGATCTTCAGCTCATGGCACTAAAATGACTGAAATTATCAAGAGAGGGTGCAAAAATGTAATTAGCAGGCTCCAAAGGAGAATAGACAAGGAAGGCCAACAAATTGTACCTTTGCTGACAGATTTATGGAAGAGGATTGAGAATTCTGGGTTTGCAGGTGGTACTGGGAACAATCTCTTGGATTTAAGAAAGATTGACCAGCGAATTGATAGATTGGACTACAGCGGAGTAATGGAGCTTGTTTTTGATGTGCAATTCATGTTGAAGAATGCAATGCATTTCTATGGGTACTCATACGAGGTAAGATCTGAAGCAAGGAAGGTTCATGATCTCTTCTTTGACATCTTGAAAATTGCATTTTCCGATATTGACTTCGGAGAAGCAAGAAGTGCACTTTCTTTTTCTAGTCAAATTTCTGCCAGCACTGTAGCATCCCCAAGGCAAGTGACTGTTGGTCCAAGCAATAAGAGAAAGAGAGGGAAGACTGATGAGGAGACTGATCCATTCCATACACAAAAGCCGCTGCGGCGTGGATCCACTTCCAATGGCGAAAGTGGCAGGATCAAAGTCCAATTGCCACAGAAGGTATCAAGAACTGGAAGTGGTAGTGGCAGTGCCAGGGAGCAACTTCAACAGGATAGCCCTTCGCTGCTGGTTCACCCAGGTGAACTTGTTGTATGCAAGAAGAAAAGGAATGGGAGGGAAAAATCATCGGTGAAGCCAAGGATTGGATCATCTGGTCCTATTTCACCACCTAGCATGGTTCCAGCTATGAGAAGTCCAACTTCAGGGTCAGGTTCTTCTACCTCTAGGGCTGGCAATGCACAGAGACCAAATGGGTCTGGCTTGTCATTTGGATGGGCAAAACCCGTGAAACGGATGAGAACAGATTCTGGGAAGAGGAGACCGAGTCAAATGTAG 6672 0.4336 MQSGGAGSGGPGRNPAGRAASTSSASPSSLSLAASHNGLDSLQQQQQQMIGSSRQSFQQQLLRKPEGSEAVLPYQAGLQGLFGNTNYSSPTAMQLPQQSRKFSDLAQHGPNQGQGIEQQMLNPAQQAYYQYALQSSQQKSALAMQQSKMEMSGPTSVKDQEMRMGNFKLQDLMSMQAGNHGQGSSSRNSSEHFSLGEKRIEQGQQLAPDKKNEAKQSTHGPAIGHLMPGNIIRPVQAPAAQHSIPNAMNNQIAMSSQLQAMQAWVHERNIDLSQPANANLVAQFIPLMQSRMVQQPKENNTNIGAQSSSVPVSNQQVTSPAVVSEGSARANSSSDVSEQAVSAKAKQSVPPIHLGLPISTGVASNSSDMAVQQFSLHGRDAQGSSKQSVVVGNGMPFMNPQQSSANMNLGADSSLIAKASSSGSGPEPAKMQYIRQLNQHASQVGGLTKEGGTGNYTKPQGAPSQTPQKVNGFTKHQLHVLKAQILAFRRLKKGEGTLPQELLQAIIPPPLDMQVQQPIHSAGRLNQHKSVGNTVAEQPRQNESNAKDSQPITSIVGNSSKQETLVRDQKSTGAAVHMQPTPPVTKGSAGKEEQQSVGSSAKSDQESEHGINRAPIRNELALDKGKAVASQASVTDTAQSNKPAQSSTVAQPKDSGPTKKYYGPLFDFPFFTRKQDSFGSSMMANNNNNLSLAYDVKELLYEEGMEVFAKRRTESLKKIEGLLAVNLERKRIRPDLVLRLQIEEKKLRLLDLQARLRDEIDQQQQEIMAMPDRPYRKFVRLCERQRVELARQVQASRKAFREKQLKSIFQWRKKLLEVHWAIRDARTARNRGVAKYHEKMLKEFSKHKDDDRNKRMEALKNNDVDRYREMLLEQQTSLPGDAAERYNVLSTFLTQTEEYLQKLGSKITSAKTQQEVEEVAEAAAAAARLQGLSEEEVRAAAACAGEEVMIRNRFMEMNAPKDGSSSVSKYYNLAHAVNEKVFRQPSMLRAGTLREYQIVGLQWMLSLYNNKLNGILADEMGLGKTVQVMALIAYLMEFKGNYGPHLIIVPNAVLVNWKSELHTWLPSVSCIFYVGTKDHRSKLFSQEVMAMKFNVLVTTYEFIMYDRAKLSKIDWRYIIIDEAQRMKDRESVLARDLDRYRCHRRLLLTGTPLQNDLKELWSLLNLLLPEVFDNKKAFNDWFSKPFQKEDPNQNGEDDWLETEKKVIIIHRLHQILEPFMLRRRVEEVEGSLPPKVSIVLRCRMSAFQSAIYDWIKSTGTLRLNPEDEKRRMEKSPLYQAKQYKTLNNRCMELRKTCNHPLLNYPFFSDLSKDFMVKCCGKLWMLDRILMKLQRTGHRVLLFSTMTKLLDILEEYLQWRRLVYRRIDGTTALEDRESAIVDFNSPNSDCFIFLLSIRAAGRGLNLQSADTVVIYDPDPNPKNEEQAVARAHRIGQKREVKVIYMEAVVDKISSHQKEDELRNRGTIDMEDELAGKDRYVGSIESLIRSNIQQYKIDMADEVINAGRFDQRTTHEERRLTLETLLHDEERCQETVHDVPSLEEVNRMIARNEEEVELFDQMDEEEDWLEEMTQYDQVPKWLRASTREVNAAIAASSKRPSKKNTLSGGNVGLESSEVVSERRRGRPNGKNPNYKELEDEIEESSEEISEDRNEDSAHDEGEIGEFEDDGYSGADVAQHMDKYKSEDVTPSDAEYEFPQSLGGAGSNHVVEEGGSSASSADGQRLTQTVSPSVSSRKFGSLSALDAKPRSVSKRTADELEEGEIAVSGESHMHHQQSGSWIHDRDEGEEEQVLQKPKIKRKRSLRVRPRHTMERPEDKSGREMVSLQRGESSLLRRNKYPLQTRMDPESKPFGDSSSSKHDANESILKNKRKLPSRKVANASKLHVPPKFSRLNYTSAPSEDNVEHSRESWKGKPNNLCGSSAHGTKMTEIIKRGCKNVISRLQRRIDKEGQQIVPLLTDLWKRIENSGFAGGTGNNLLDLRKIDQRIDRLDYSGVMELVFDVQFMLKNAMHFYGYSYEVRSEARKVHDLFFDILKIAFSDIDFGEARSALSFSSQISASTVASPRQVTVGPSNKRKRGKTDEETDPFHTQKPLRRGSTSNGESGRIKVQLPQKVSRTGSGSGSAREQLQQDSPSLLVHPGELVVCKKKRNGREKSSVKPRIGSSGPISPPSMVPAMRSPTSGSGSSTSRAGNAQRPNGSGLSFGWAKPVKRMRTDSGKRRPSQM* 2224
       

Annotation information

Select Seq ID Length Analysis Description Start End IPR GO
Tpr6g1643 2223 MobiDBLite consensus disorder prediction 1591 1882 - -
Tpr6g1643 2223 MobiDBLite consensus disorder prediction 1709 1737 - -
Tpr6g1643 2223 MobiDBLite consensus disorder prediction 17 63 - -
Tpr6g1643 2223 MobiDBLite consensus disorder prediction 1807 1822 - -
Tpr6g1643 2223 SMART bromo_6 1923 2038 IPR001487 GO:0005515
Tpr6g1643 2223 MobiDBLite consensus disorder prediction 1615 1636 - -
Tpr6g1643 2223 Gene3D - 1233 1443 IPR027417 -
Tpr6g1643 2223 SUPERFAMILY Bromodomain 1978 2039 IPR036427 GO:0005515
Tpr6g1643 2223 MobiDBLite consensus disorder prediction 1774 1795 - -
Tpr6g1643 2223 MobiDBLite consensus disorder prediction 630 654 - -
Tpr6g1643 2223 CDD Bromodomain 1978 2033 - -
Tpr6g1643 2223 MobiDBLite consensus disorder prediction 1851 1869 - -
Tpr6g1643 2223 SMART helicmild6 1350 1434 IPR001650 -
Tpr6g1643 2223 SMART QLQ_2 471 508 IPR014978 GO:0005524|GO:0005634|GO:0006355
Tpr6g1643 2223 Gene3D - 1924 2065 IPR036427 GO:0005515
Tpr6g1643 2223 MobiDBLite consensus disorder prediction 2173 2198 - -
Tpr6g1643 2223 Pfam SNF2-related domain 996 1300 IPR000330 GO:0005524|GO:0140658
Tpr6g1643 2223 ProSiteProfiles Superfamilies 1 and 2 helicase C-terminal domain profile. 1324 1501 IPR001650 -
Tpr6g1643 2223 MobiDBLite consensus disorder prediction 1595 1612 - -
Tpr6g1643 2223 PANTHER ATP-DEPENDENT HELICASE BRM 37 2153 IPR031056 GO:0006338|GO:0006355|GO:0008094|GO:0040029
Tpr6g1643 2223 SMART ultradead3 989 1178 IPR014001 -
Tpr6g1643 2223 MobiDBLite consensus disorder prediction 1 66 - -
Tpr6g1643 2223 MobiDBLite consensus disorder prediction 588 605 - -
Tpr6g1643 2223 Gene3D - 984 1232 IPR038718 -
Tpr6g1643 2223 SUPERFAMILY P-loop containing nucleoside triphosphate hydrolases 1227 1564 IPR027417 -
Tpr6g1643 2223 Pfam QLQ 473 506 IPR014978 GO:0005524|GO:0005634|GO:0006355
Tpr6g1643 2223 MobiDBLite consensus disorder prediction 1670 1689 - -
Tpr6g1643 2223 MobiDBLite consensus disorder prediction 1748 1766 - -
Tpr6g1643 2223 MobiDBLite consensus disorder prediction 304 344 - -
Tpr6g1643 2223 Coils Coil 1540 1560 - -
Tpr6g1643 2223 ProSiteProfiles QLQ domain profile. 472 508 IPR014978 GO:0005524|GO:0005634|GO:0006355
Tpr6g1643 2223 MobiDBLite consensus disorder prediction 2061 2223 - -
Tpr6g1643 2223 Coils Coil 742 766 - -
Tpr6g1643 2223 MobiDBLite consensus disorder prediction 535 656 - -
Tpr6g1643 2223 MobiDBLite consensus disorder prediction 2073 2089 - -
Tpr6g1643 2223 Pfam Helicase conserved C-terminal domain 1324 1434 IPR001650 -
Tpr6g1643 2223 Coils Coil 1632 1652 - -
Tpr6g1643 2223 ProSiteProfiles Superfamilies 1 and 2 helicase ATP-binding type-1 domain profile. 1005 1170 IPR014001 -
Tpr6g1643 2223 MobiDBLite consensus disorder prediction 535 578 - -
Tpr6g1643 2223 CDD SF2_C_SNF 1319 1444 - -
Tpr6g1643 2223 PANTHER SNF2/RAD54 HELICASE FAMILY 37 2153 - -
Tpr6g1643 2223 SUPERFAMILY P-loop containing nucleoside triphosphate hydrolases 970 1223 IPR027417 -
Tpr6g1643 2223 MobiDBLite consensus disorder prediction 2090 2133 - -
       

Duplication type information

Select Gene Chromosome Start End Duplicated_type
Tpr6g1643 Tpr-Chr6 17718257 17730034 Dispersed/Wgd
       

Functional genes information

Select Gene Gene_start Gene_end Function Ath_gene Identity(%) E-value Score
Tpr6g1643 1325 1441 RAD5 or RAD16-like Gene Family AT5G43530 42.017 4.33e-17 86.7
       

Transcription factors information

Select Regulatory Factors Family Gene Hmm_acc Hmm_name E_value Clan
TR SNF2 Tpr6g1643 SNF2_N 4.9e-66 CL0023
       

Pathway information

Select Query KO Definition Second KO KEGG Genes ID GHOSTX Score
Tpr6g1643 - - gmx:100811608 3272.64
       

Event-related genes

Select Gene_1 Chr_1 Start_1 End_1 Gene_2 Chr_2 Start_2 End_2 Event_name
Tpr6g1643 6 17718257 17730034 Tpr6g1643 6 17718257 17730034 ECH