BLASTX nr result
ID: Atractylodes22_contig00001024
seq
BLASTX 2.2.25 [Feb-01-2011] Reference: Altschul, Stephen F., Thomas L. Madden, Alejandro A. Schaffer, Jinghui Zhang, Zheng Zhang, Webb Miller, and David J. Lipman (1997), "Gapped BLAST and PSI-BLAST: a new generation of protein database search programs", Nucleic Acids Res. 25:3389-3402. Query= Atractylodes22_contig00001024 (2454 letters) Database: ./nr 23,641,837 sequences; 8,123,359,852 total letters Searching..................................................done Score E Sequences producing significant alignments: (bits) Value ref|XP_002313526.1| predicted protein [Populus trichocarpa] gi|2... 806 0.0 ref|XP_002277270.1| PREDICTED: uncharacterized protein DDB_G0273... 802 0.0 emb|CBI17176.3| unnamed protein product [Vitis vinifera] 800 0.0 ref|XP_002534208.1| conserved hypothetical protein [Ricinus comm... 799 0.0 ref|XP_002328162.1| predicted protein [Populus trichocarpa] gi|2... 796 0.0 >ref|XP_002313526.1| predicted protein [Populus trichocarpa] gi|222849934|gb|EEE87481.1| predicted protein [Populus trichocarpa] Length = 729 Score = 806 bits (2082), Expect = 0.0 Identities = 429/602 (71%), Positives = 483/602 (80%), Gaps = 18/602 (2%) Frame = -2 Query: 2135 VHPEKENSSVTDKEGGSNNVVDDKIRSILFESYKKRTTVIVKRRMFIDVVCDALSEYKYV 1956 V KENS ++E G ++ +D+ +SI FE YK+RTTV+V+R F++VVCDAL+EYKYV Sbjct: 81 VDASKENS---EREDGLSSGEEDRNKSIPFELYKRRTTVVVRRESFLNVVCDALTEYKYV 137 Query: 1955 GPNQRADLVLACRIRERKESVTVLLCGTSGCGKSTLSALLASRLGITTVISTDSIRHMMR 1776 GPNQR DLVLACRIRERKESVTVLLCGTSGCGKSTLSALL +RLG+TTVISTDSIRHMMR Sbjct: 138 GPNQREDLVLACRIRERKESVTVLLCGTSGCGKSTLSALLGNRLGVTTVISTDSIRHMMR 197 Query: 1775 SFVDEKENPLLWSSTYHAGEHLDPVAVSEXXXXXXXXKEVNVSPRSLSQSGVFDASTTEP 1596 SFVDEK+NPLLW+STYHAGE+LDP AV+E K ++ S+ + D T Sbjct: 198 SFVDEKQNPLLWASTYHAGEYLDPEAVAEAKAKRKAKKLAGIA-NLRSKDELSDGYTAG- 255 Query: 1595 PKDGSSA---SSTTVDLIGPKQMAVEGFKAQSEMVIDSLDRLMTAWEERKESVVVEGVHL 1425 K GS A +S T + I PKQMA+EGFKAQSEMVIDSLDRL+TAWEERKESVVVEGVHL Sbjct: 256 -KSGSGAPEVTSGTAEFISPKQMAIEGFKAQSEMVIDSLDRLITAWEERKESVVVEGVHL 314 Query: 1424 SLNFVMGLMKKHPSIIPFMIYITNEDKHMERFAVRAKYMTLDPAKNKYVKYIRNIRTIQE 1245 SLNFVMGLMKKHPSI+PFMIYITNE+KHMERFAVRAKYMTLDPAKNKYVKYIRNIRTIQE Sbjct: 315 SLNFVMGLMKKHPSILPFMIYITNEEKHMERFAVRAKYMTLDPAKNKYVKYIRNIRTIQE 374 Query: 1244 YLCNRADKHLVPKINNTNVDKSVAAIHATVFSCLRRRDAGEQLYDSATNTVFVVDEEYRN 1065 YLC RADKHLVPKINNTNVDKSVAAIHATVFSCLRRR+AGEQLYD TNT+ +VDEEYRN Sbjct: 375 YLCKRADKHLVPKINNTNVDKSVAAIHATVFSCLRRREAGEQLYDPTTNTIALVDEEYRN 434 Query: 1064 QCVANSLGSKGMFQLIQRQGSSRHLMALLNNDGSVAKAWPVHSVDADGKPILGHPAEDGS 885 QC ANSL SKGMFQLIQR+GSSRHLMALLN DGSVAKAWPV SVD +GKP G + G Sbjct: 435 QCAANSLSSKGMFQLIQRKGSSRHLMALLNTDGSVAKAWPVDSVDGNGKPGSGQGTDSGK 494 Query: 884 GIP-----QIGKVEPVNLQFGKFGISAWPTDLGCTSHASSVDDSRGELTDNGSRYYSSCC 720 GIP QIGK EPVNLQFG FGISAWP+D G TSHA SVD+SR + TD GSRYYSSCC Sbjct: 495 GIPMYGPLQIGKAEPVNLQFGHFGISAWPSD-GGTSHAGSVDESRADGTDTGSRYYSSCC 553 Query: 719 SSPKVSEGHAKELKEELSVNGSDEEV-XXXXXXXXXXXXXXDAKEHMHEEMEGSVDEEST 543 SSP++ +G AKELKEELSV+GSDEE DA++H HEE+ GSVDEES+ Sbjct: 554 SSPRMVDGAAKELKEELSVHGSDEEADDPPEVDSDEDPSDDDAEKHNHEEI-GSVDEESS 612 Query: 542 KSDEEYDDLAMQDIEENGYFTDVEFESKT---------GNQHDADKYKQNLERFLRTKSE 390 KSDEEYDDLAMQD++ENGY++D + ESK + DKY+QNLERFL T+SE Sbjct: 613 KSDEEYDDLAMQDVQENGYWSDDDEESKDRLPPISWGHSSPKRGDKYRQNLERFLSTRSE 672 Query: 389 PV 384 V Sbjct: 673 QV 674 >ref|XP_002277270.1| PREDICTED: uncharacterized protein DDB_G0273453/DDB_G0273565-like [Vitis vinifera] Length = 723 Score = 802 bits (2072), Expect = 0.0 Identities = 433/623 (69%), Positives = 488/623 (78%), Gaps = 22/623 (3%) Frame = -2 Query: 2186 DTLAAMGVIKMGKDFLKVHPEKENSSVTDK-----EGGSNNVV--DDKIRSILFESYKKR 2028 D L G G D K+H +KE+ T E G+ VV D + +S+ FE YK+R Sbjct: 65 DGLVPSGTNFSGLDTSKMHFKKEDGCSTGGCLGKIEAGNCLVVEKDGRSKSVPFELYKRR 124 Query: 2027 TTVIVKRRMFIDVVCDALSEYKYVGPNQRADLVLACRIRERKESVTVLLCGTSGCGKSTL 1848 TTV+V+R F+DVVC AL+EYKY+GPNQRADLVLACRIRERKESVTVLLCGTSGCGKSTL Sbjct: 125 TTVVVRRETFLDVVCSALTEYKYMGPNQRADLVLACRIRERKESVTVLLCGTSGCGKSTL 184 Query: 1847 SALLASRLGITTVISTDSIRHMMRSFVDEKENPLLWSSTYHAGEHLDPVAVSEXXXXXXX 1668 SALL SRLGITTVISTDSIRHMMRSF DEK+NPLLW+STYHAGE LDPVAVSE Sbjct: 185 SALLGSRLGITTVISTDSIRHMMRSFADEKQNPLLWASTYHAGECLDPVAVSEAKAKRKA 244 Query: 1667 XKEVNVSPRSLSQSGVFDASTTEPPKDGSS-ASSTTVDLIGPKQMAVEGFKAQSEMVIDS 1491 K ++S S + F+ S T + SS S+T +LI PKQMA+EGFKAQSEMVIDS Sbjct: 245 KKLAHIS-HSRPKDEAFEGSRTGKSETQSSEVGSSTAELIRPKQMAIEGFKAQSEMVIDS 303 Query: 1490 LDRLMTAWEERKESVVVEGVHLSLNFVMGLMKKHPSIIPFMIYITNEDKHMERFAVRAKY 1311 LDRL+TAWEERKESVVVEGVHLSLNFVMGLMKKHPSIIPFMIYITNEDKH+ERFAVRAKY Sbjct: 304 LDRLITAWEERKESVVVEGVHLSLNFVMGLMKKHPSIIPFMIYITNEDKHLERFAVRAKY 363 Query: 1310 MTLDPAKNKYVKYIRNIRTIQEYLCNRADKHLVPKINNTNVDKSVAAIHATVFSCLRRRD 1131 MTLDPAKNKYVKYIRNIRTIQEYLCNRADKHLVPKINNTNVDKSVAAIHATVF CLRRR+ Sbjct: 364 MTLDPAKNKYVKYIRNIRTIQEYLCNRADKHLVPKINNTNVDKSVAAIHATVFGCLRRRE 423 Query: 1130 AGEQLYDSATNTVFVVDEEYRNQCVANSLGSKGMFQLIQRQGSSRHLMALLNNDGSVAKA 951 AGEQLYD TNTV V+DEEYR+QC ANSL SKGMFQLIQRQGS RHLMAL+N DGSVAKA Sbjct: 424 AGEQLYDPTTNTVTVIDEEYRSQCAANSLSSKGMFQLIQRQGSFRHLMALVNTDGSVAKA 483 Query: 950 WPVHSVDADGKPILGHPAEDGSGIP-----QIGKVEPVNLQFGKFGISAWPTDLGCTSHA 786 WPV S+D +GKPILG+ E G GIP QIGK EP+NLQFG FGISAWP++ TSHA Sbjct: 484 WPVDSLDGNGKPILGNRTEKGIGIPMYGPLQIGKAEPINLQFGHFGISAWPSESCGTSHA 543 Query: 785 SSVDDSRGELTDNGSRYYSSCCSSPKVSEGHAKELKEELSVNGSDEEVXXXXXXXXXXXX 606 SVD+S+G+ T+ SRYYSSCCSSP++S+G +KELKEE SV GSDEEV Sbjct: 544 GSVDESKGDGTETSSRYYSSCCSSPRMSDGPSKELKEEHSVFGSDEEVDDPPEVDSDEDL 603 Query: 605 XXDAKEHMHEEMEGSVDEESTKSDEEYDDLAMQDIEENGYFTDVEFESKTGNQHD----- 441 DA + +HEE EGSVDEESTKSDEEYDDLAMQD++ENG + D + K G H Sbjct: 604 SDDANKLIHEE-EGSVDEESTKSDEEYDDLAMQDMQENGDWLD---DVKLGLDHQGQSVG 659 Query: 440 --ADKYKQNLERFL--RTKSEPV 384 D+Y+QNL+ FL RT++EP+ Sbjct: 660 MVGDRYRQNLDLFLRSRTRNEPM 682 >emb|CBI17176.3| unnamed protein product [Vitis vinifera] Length = 704 Score = 800 bits (2066), Expect = 0.0 Identities = 430/616 (69%), Positives = 485/616 (78%), Gaps = 15/616 (2%) Frame = -2 Query: 2186 DTLAAMGVIKMGKDFLKVHPEKENSSVTDKEGGSNNVVDDKIRSILFESYKKRTTVIVKR 2007 D L G G D K+H +KE+ +K+G S +S+ FE YK+RTTV+V+R Sbjct: 65 DGLVPSGTNFSGLDTSKMHFKKED----EKDGRS--------KSVPFELYKRRTTVVVRR 112 Query: 2006 RMFIDVVCDALSEYKYVGPNQRADLVLACRIRERKESVTVLLCGTSGCGKSTLSALLASR 1827 F+DVVC AL+EYKY+GPNQRADLVLACRIRERKESVTVLLCGTSGCGKSTLSALL SR Sbjct: 113 ETFLDVVCSALTEYKYMGPNQRADLVLACRIRERKESVTVLLCGTSGCGKSTLSALLGSR 172 Query: 1826 LGITTVISTDSIRHMMRSFVDEKENPLLWSSTYHAGEHLDPVAVSEXXXXXXXXKEVNVS 1647 LGITTVISTDSIRHMMRSF DEK+NPLLW+STYHAGE LDPVAVSE K ++S Sbjct: 173 LGITTVISTDSIRHMMRSFADEKQNPLLWASTYHAGECLDPVAVSEAKAKRKAKKLAHIS 232 Query: 1646 PRSLSQSGVFDASTTEPPKDGSS-ASSTTVDLIGPKQMAVEGFKAQSEMVIDSLDRLMTA 1470 S + F+ S T + SS S+T +LI PKQMA+EGFKAQSEMVIDSLDRL+TA Sbjct: 233 -HSRPKDEAFEGSRTGKSETQSSEVGSSTAELIRPKQMAIEGFKAQSEMVIDSLDRLITA 291 Query: 1469 WEERKESVVVEGVHLSLNFVMGLMKKHPSIIPFMIYITNEDKHMERFAVRAKYMTLDPAK 1290 WEERKESVVVEGVHLSLNFVMGLMKKHPSIIPFMIYITNEDKH+ERFAVRAKYMTLDPAK Sbjct: 292 WEERKESVVVEGVHLSLNFVMGLMKKHPSIIPFMIYITNEDKHLERFAVRAKYMTLDPAK 351 Query: 1289 NKYVKYIRNIRTIQEYLCNRADKHLVPKINNTNVDKSVAAIHATVFSCLRRRDAGEQLYD 1110 NKYVKYIRNIRTIQEYLCNRADKHLVPKINNTNVDKSVAAIHATVF CLRRR+AGEQLYD Sbjct: 352 NKYVKYIRNIRTIQEYLCNRADKHLVPKINNTNVDKSVAAIHATVFGCLRRREAGEQLYD 411 Query: 1109 SATNTVFVVDEEYRNQCVANSLGSKGMFQLIQRQGSSRHLMALLNNDGSVAKAWPVHSVD 930 TNTV V+DEEYR+QC ANSL SKGMFQLIQRQGS RHLMAL+N DGSVAKAWPV S+D Sbjct: 412 PTTNTVTVIDEEYRSQCAANSLSSKGMFQLIQRQGSFRHLMALVNTDGSVAKAWPVDSLD 471 Query: 929 ADGKPILGHPAEDGSGIP-----QIGKVEPVNLQFGKFGISAWPTDLGCTSHASSVDDSR 765 +GKPILG+ E G GIP QIGK EP+NLQFG FGISAWP++ TSHA SVD+S+ Sbjct: 472 GNGKPILGNRTEKGIGIPMYGPLQIGKAEPINLQFGHFGISAWPSESCGTSHAGSVDESK 531 Query: 764 GELTDNGSRYYSSCCSSPKVSEGHAKELKEELSVNGSDEEVXXXXXXXXXXXXXXDAKEH 585 G+ T+ SRYYSSCCSSP++S+G +KELKEE SV GSDEEV DA + Sbjct: 532 GDGTETSSRYYSSCCSSPRMSDGPSKELKEEHSVFGSDEEVDDPPEVDSDEDLSDDANKL 591 Query: 584 MHEEMEGSVDEESTKSDEEYDDLAMQDIEENGYFTDVEFESKTGNQHD-------ADKYK 426 +HEE EGSVDEESTKSDEEYDDLAMQD++ENG + D + K G H D+Y+ Sbjct: 592 IHEE-EGSVDEESTKSDEEYDDLAMQDMQENGDWLD---DVKLGLDHQGQSVGMVGDRYR 647 Query: 425 QNLERFL--RTKSEPV 384 QNL+ FL RT++EP+ Sbjct: 648 QNLDLFLRSRTRNEPM 663 >ref|XP_002534208.1| conserved hypothetical protein [Ricinus communis] gi|223525703|gb|EEF28172.1| conserved hypothetical protein [Ricinus communis] Length = 716 Score = 799 bits (2064), Expect = 0.0 Identities = 420/597 (70%), Positives = 481/597 (80%), Gaps = 15/597 (2%) Frame = -2 Query: 2129 PEKENSSVTDKEGGSNNVVDDKIRSILFESYKKRTTVIVKRRMFIDVVCDALSEYKYVGP 1950 P+ E + V +G N + +S+ FE YK+RTTVIV+R F++VVC++L+EYKYVGP Sbjct: 70 PKLEVTGVDISKG--NEWKEFSTKSLPFELYKRRTTVIVRREAFLNVVCESLTEYKYVGP 127 Query: 1949 NQRADLVLACRIRERKESVTVLLCGTSGCGKSTLSALLASRLGITTVISTDSIRHMMRSF 1770 NQRADLVLACRIRERKESVTVLLCGTSGCGKSTLSALL SRLGITTVISTDSIRHMMRSF Sbjct: 128 NQRADLVLACRIRERKESVTVLLCGTSGCGKSTLSALLGSRLGITTVISTDSIRHMMRSF 187 Query: 1769 VDEKENPLLWSSTYHAGEHLDPVAVSEXXXXXXXXKEVNVSPRSLSQSGVFDAST-TEPP 1593 VDEK+NPLLW+STYHAGE+LDPVAV+E K ++ P + + +D ST + Sbjct: 188 VDEKQNPLLWASTYHAGEYLDPVAVAEAKAKKKAKKLASI-PNARHKDEEYDGSTMVKAD 246 Query: 1592 KDGSSASSTTVDLIGPKQMAVEGFKAQSEMVIDSLDRLMTAWEERKESVVVEGVHLSLNF 1413 S+ +LI PKQMAVEGFKAQSEMVIDSL RL+TAWEERKESVVVEGVHLSLNF Sbjct: 247 SQAPDMGSSITELISPKQMAVEGFKAQSEMVIDSLHRLITAWEERKESVVVEGVHLSLNF 306 Query: 1412 VMGLMKKHPSIIPFMIYITNEDKHMERFAVRAKYMTLDPAKNKYVKYIRNIRTIQEYLCN 1233 VMGLMKKHPSIIPFMIYITNEDKH+ERFAVRAKYMTLDPAKNKYVKYIRNIRTIQ+YLC Sbjct: 307 VMGLMKKHPSIIPFMIYITNEDKHLERFAVRAKYMTLDPAKNKYVKYIRNIRTIQDYLCK 366 Query: 1232 RADKHLVPKINNTNVDKSVAAIHATVFSCLRRRDAGEQLYDSATNTVFVVDEEYRNQCVA 1053 RADKHLVPKINNTNVDKSVAAIHATVFSCLRRR+ GE LYD T+TV VVDEEYRNQC A Sbjct: 367 RADKHLVPKINNTNVDKSVAAIHATVFSCLRRRETGEPLYDPTTHTVAVVDEEYRNQCAA 426 Query: 1052 NSLGSKGMFQLIQRQGSSRHLMALLNNDGSVAKAWPVHSVDADGKPILGHPAEDGSGIP- 876 NSL SKGMFQLIQR+GS RHLMAL+N DGSVAKAWPV +VD+ GKP+LG+ ++ GIP Sbjct: 427 NSLSSKGMFQLIQRKGSFRHLMALVNTDGSVAKAWPVDTVDSSGKPVLGYGIDNCIGIPM 486 Query: 875 ----QIGKVEPVNLQFGKFGISAWPTDLGCTSHASSVDDSRGELTDNGSRYYSSCCSSPK 708 QIGK EPVNLQFG FGISAWP+D G TSHA SVD+SR + TD GS+Y+SSCCSSP+ Sbjct: 487 YGPLQIGKAEPVNLQFGHFGISAWPSD-GGTSHAGSVDESRADWTDTGSKYHSSCCSSPR 545 Query: 707 VSEGHAKELKEELSVNGSDEEVXXXXXXXXXXXXXXDAKEHMHEEMEGSVDEESTKSDEE 528 +S+G +KELKEE SV+GSDEEV D +H+HEE+ GSVDEESTKSDEE Sbjct: 546 MSDGPSKELKEEQSVHGSDEEVDDPPEVDSDEDFSDDGDQHVHEEI-GSVDEESTKSDEE 604 Query: 527 YDDLAMQDIEENGYFTDVEFESK------TGNQHD---ADKYKQNLERFLRTKSEPV 384 YDDLAMQD++ENGY++D + ESK +G + DKY QNL+RFLRT+SEP+ Sbjct: 605 YDDLAMQDVQENGYWSDDDDESKDKVAPISGGRSSPLKGDKYMQNLDRFLRTRSEPL 661 >ref|XP_002328162.1| predicted protein [Populus trichocarpa] gi|222837677|gb|EEE76042.1| predicted protein [Populus trichocarpa] Length = 738 Score = 796 bits (2056), Expect = 0.0 Identities = 426/578 (73%), Positives = 464/578 (80%), Gaps = 17/578 (2%) Frame = -2 Query: 2072 DDKIRSILFESYKKRTTVIVKRRMFIDVVCDALSEYKYVGPNQRADLVLACRIRERKESV 1893 +D+ +SI FE YK+RTTV+V+R F++ VCDAL+EYKYVGPNQR DLVLACRIRERKESV Sbjct: 109 EDRYKSIPFELYKRRTTVVVRREAFLNFVCDALTEYKYVGPNQREDLVLACRIRERKESV 168 Query: 1892 TVLLCGTSGCGKSTLSALLASRLGITTVISTDSIRHMMRSFVDEKENPLLWSSTYHAGEH 1713 TVLLCGTSGCGKSTLSALL SRLG+TTVISTDSIRHMMRSFVDEK+NPLLW+STYHAGE Sbjct: 169 TVLLCGTSGCGKSTLSALLGSRLGVTTVISTDSIRHMMRSFVDEKQNPLLWASTYHAGEF 228 Query: 1712 LDPVAVSEXXXXXXXXKEVNVSPRSLSQSGVFDASTTEPPKDGSSA---SSTTVDLIGPK 1542 LDPVAV+E K S+ V D TT K GS A SS ++I PK Sbjct: 229 LDPVAVAEAKAKRKAKKLAGTGTLH-SKDEVSDGFTTG--KSGSGAPKVSSGATEVISPK 285 Query: 1541 QMAVEGFKAQSEMVIDSLDRLMTAWEERKESVVVEGVHLSLNFVMGLMKKHPSIIPFMIY 1362 QMAVEGFKAQSEMVIDSLDRL+TAWEERKESVVVEGVHLSLNFVMGLMKKHPSIIPFMIY Sbjct: 286 QMAVEGFKAQSEMVIDSLDRLITAWEERKESVVVEGVHLSLNFVMGLMKKHPSIIPFMIY 345 Query: 1361 ITNEDKHMERFAVRAKYMTLDPAKNKYVKYIRNIRTIQEYLCNRADKHLVPKINNTNVDK 1182 ITNEDKH+ERFAVRAKYMTLDPAKNKYVKYIRNIRTIQ+YLC RADKHLVPKINNTNVDK Sbjct: 346 ITNEDKHLERFAVRAKYMTLDPAKNKYVKYIRNIRTIQDYLCKRADKHLVPKINNTNVDK 405 Query: 1181 SVAAIHATVFSCLRRRDAGEQLYDSATNTVFVVDEEYRNQCVANSLGSKGMFQLIQRQGS 1002 SVAAIHATVFSCLRR DAGEQLYD TNTV +VDEEYRNQC ANSL SKGMFQLIQR+GS Sbjct: 406 SVAAIHATVFSCLRRWDAGEQLYDPTTNTVALVDEEYRNQCAANSLSSKGMFQLIQRKGS 465 Query: 1001 SRHLMALLNNDGSVAKAWPVHSVDADGKPILGHPAEDGSGIP-----QIGKVEPVNLQFG 837 SRHLMALLN DGSVAKAWPV SVD +GK GH + G G P QIGK EPVNLQFG Sbjct: 466 SRHLMALLNTDGSVAKAWPVDSVDGNGKLGTGHGTDSGIGTPMYGPLQIGKAEPVNLQFG 525 Query: 836 KFGISAWPTDLGCTSHASSVDDSRGELTDNGSRYYSSCCSSPKVSEGHAKELKEELSVNG 657 FGISAWP+D G TSHA SVD+SR + TD GSRYYSSCCSSP+ +G AKELKEE SVNG Sbjct: 526 NFGISAWPSD-GGTSHAGSVDESRADGTDTGSRYYSSCCSSPRKPDGAAKELKEEHSVNG 584 Query: 656 SDEEVXXXXXXXXXXXXXXDAKEHMHEEMEGSVDEESTKSDEEYDDLAMQDIEENGYFTD 477 SDEEV D +H HEE+ GSVDEE TKSDEEYDDLAMQD++ENGY++D Sbjct: 585 SDEEVDDPPEVDSDEDLSDDDDKHDHEEI-GSVDEEYTKSDEEYDDLAMQDVQENGYWSD 643 Query: 476 VEFESKT-------GN--QHDADKYKQNLERFLRTKSE 390 + E K GN + DKY+QNLERFL T+SE Sbjct: 644 DDEEPKDRLPPISGGNVSPNKIDKYRQNLERFLGTRSE 681