BLASTX nr result
ID: Paeonia23_contig00026294
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= Paeonia23_contig00026294 (253 letters) Database: ./nr 38,876,450 sequences; 13,856,398,315 total letters Searching..................................................done Score E Sequences producing significant alignments: (bits) Value ref|XP_002298557.2| hypothetical protein POPTR_0001s35660g [Popu... 159 4e-37 ref|XP_006338634.1| PREDICTED: E3 ubiquitin-protein ligase RGLG2... 159 5e-37 ref|XP_007044867.1| Copine family isoform 1 [Theobroma cacao] gi... 159 5e-37 gb|AAX20031.1| RING-finger protein [Capsicum annuum] 159 5e-37 ref|NP_001266128.1| E3 ubiquitin-protein ligase RGLG2-like [Sola... 158 8e-37 ref|XP_006408532.1| hypothetical protein EUTSA_v10020651mg [Eutr... 157 1e-36 ref|XP_006297977.1| hypothetical protein CARUB_v10014021mg [Caps... 157 1e-36 ref|NP_186814.1| E3 ubiquitin-protein ligase RGLG1 [Arabidopsis ... 157 1e-36 gb|EXB37451.1| E3 ubiquitin-protein ligase RGLG2 [Morus notabilis] 156 2e-36 ref|XP_004236287.1| PREDICTED: E3 ubiquitin-protein ligase RGLG2... 156 3e-36 ref|XP_006351421.1| PREDICTED: E3 ubiquitin-protein ligase RGLG2... 155 4e-36 ref|XP_007031647.1| RING domain ligase2 isoform 3 [Theobroma cac... 155 4e-36 ref|XP_007031645.1| RING domain ligase2 isoform 1 [Theobroma cac... 155 4e-36 ref|XP_006601923.1| PREDICTED: E3 ubiquitin-protein ligase RGLG2... 155 5e-36 ref|XP_006601922.1| PREDICTED: E3 ubiquitin-protein ligase RGLG2... 155 5e-36 ref|XP_003551971.1| PREDICTED: E3 ubiquitin-protein ligase RGLG2... 155 5e-36 ref|XP_007151612.1| hypothetical protein PHAVU_004G061800g [Phas... 155 7e-36 ref|NP_001240870.1| uncharacterized protein LOC100809850 [Glycin... 155 7e-36 gb|EXB82482.1| E3 ubiquitin-protein ligase RGLG2 [Morus notabilis] 154 9e-36 gb|AGL95792.1| RING-finger protein [Nicotiana tabacum] 154 9e-36 >ref|XP_002298557.2| hypothetical protein POPTR_0001s35660g [Populus trichocarpa] gi|550348966|gb|EEE83362.2| hypothetical protein POPTR_0001s35660g [Populus trichocarpa] Length = 447 Score = 159 bits (402), Expect = 4e-37 Identities = 76/82 (92%), Positives = 80/82 (97%) Frame = +3 Query: 3 GFGDASTHDQDVFSFYPDERFCNGFEEVLTRYRELVPQLKLAGPTSFAPIIEMAMTYVEQ 182 GFGDASTHDQDVFSFYPDERFCNGFEEVL+RYRE+VP L+LAGPTSFAPIIEMAMT VEQ Sbjct: 162 GFGDASTHDQDVFSFYPDERFCNGFEEVLSRYREIVPNLRLAGPTSFAPIIEMAMTIVEQ 221 Query: 183 SSGQYHVLLIIADGQVTRSVDT 248 S+GQYHVLLIIADGQVTRSVDT Sbjct: 222 SAGQYHVLLIIADGQVTRSVDT 243 >ref|XP_006338634.1| PREDICTED: E3 ubiquitin-protein ligase RGLG2-like [Solanum tuberosum] Length = 485 Score = 159 bits (401), Expect = 5e-37 Identities = 75/82 (91%), Positives = 80/82 (97%) Frame = +3 Query: 3 GFGDASTHDQDVFSFYPDERFCNGFEEVLTRYRELVPQLKLAGPTSFAPIIEMAMTYVEQ 182 GFGDASTHDQDVF+F+PDERFCNGFEEVL+RYRE+VPQLKLAGPTSFAP+IEMAMT VEQ Sbjct: 173 GFGDASTHDQDVFNFFPDERFCNGFEEVLSRYREIVPQLKLAGPTSFAPVIEMAMTIVEQ 232 Query: 183 SSGQYHVLLIIADGQVTRSVDT 248 S GQYHVLLIIADGQVTRSVDT Sbjct: 233 SGGQYHVLLIIADGQVTRSVDT 254 >ref|XP_007044867.1| Copine family isoform 1 [Theobroma cacao] gi|590695361|ref|XP_007044868.1| Copine family isoform 1 [Theobroma cacao] gi|590695364|ref|XP_007044869.1| Copine family isoform 1 [Theobroma cacao] gi|508708802|gb|EOY00699.1| Copine family isoform 1 [Theobroma cacao] gi|508708803|gb|EOY00700.1| Copine family isoform 1 [Theobroma cacao] gi|508708804|gb|EOY00701.1| Copine family isoform 1 [Theobroma cacao] Length = 467 Score = 159 bits (401), Expect = 5e-37 Identities = 76/82 (92%), Positives = 79/82 (96%) Frame = +3 Query: 3 GFGDASTHDQDVFSFYPDERFCNGFEEVLTRYRELVPQLKLAGPTSFAPIIEMAMTYVEQ 182 GFGDASTHDQDVFSFYP+ERFCNGFEEVL RYRE+VPQL+LAGPTSFAPIIEMAMT VEQ Sbjct: 156 GFGDASTHDQDVFSFYPEERFCNGFEEVLARYREIVPQLRLAGPTSFAPIIEMAMTIVEQ 215 Query: 183 SSGQYHVLLIIADGQVTRSVDT 248 S GQYHVLLIIADGQVTRSVDT Sbjct: 216 SGGQYHVLLIIADGQVTRSVDT 237 >gb|AAX20031.1| RING-finger protein [Capsicum annuum] Length = 484 Score = 159 bits (401), Expect = 5e-37 Identities = 76/82 (92%), Positives = 79/82 (96%) Frame = +3 Query: 3 GFGDASTHDQDVFSFYPDERFCNGFEEVLTRYRELVPQLKLAGPTSFAPIIEMAMTYVEQ 182 GFGDASTHDQDVFSF+PDERFCNGFEEVL RYRE+VPQLKLAGPTSFAP+IEMAMT VEQ Sbjct: 172 GFGDASTHDQDVFSFFPDERFCNGFEEVLFRYREIVPQLKLAGPTSFAPVIEMAMTIVEQ 231 Query: 183 SSGQYHVLLIIADGQVTRSVDT 248 S GQYHVLLIIADGQVTRSVDT Sbjct: 232 SGGQYHVLLIIADGQVTRSVDT 253 >ref|NP_001266128.1| E3 ubiquitin-protein ligase RGLG2-like [Solanum lycopersicum] gi|501526002|gb|AGL95793.1| RING-finger protein [Solanum lycopersicum] Length = 492 Score = 158 bits (399), Expect = 8e-37 Identities = 75/82 (91%), Positives = 80/82 (97%) Frame = +3 Query: 3 GFGDASTHDQDVFSFYPDERFCNGFEEVLTRYRELVPQLKLAGPTSFAPIIEMAMTYVEQ 182 GFGDASTHDQDVFSF+P+ERFCNGFEEVL+RYRE+VPQLKLAGPTSFAP+IEMAMT VEQ Sbjct: 180 GFGDASTHDQDVFSFFPNERFCNGFEEVLSRYREIVPQLKLAGPTSFAPVIEMAMTIVEQ 239 Query: 183 SSGQYHVLLIIADGQVTRSVDT 248 S GQYHVLLIIADGQVTRSVDT Sbjct: 240 SGGQYHVLLIIADGQVTRSVDT 261 >ref|XP_006408532.1| hypothetical protein EUTSA_v10020651mg [Eutrema salsugineum] gi|567204422|ref|XP_006408533.1| hypothetical protein EUTSA_v10020651mg [Eutrema salsugineum] gi|567204425|ref|XP_006408534.1| hypothetical protein EUTSA_v10020651mg [Eutrema salsugineum] gi|557109678|gb|ESQ49985.1| hypothetical protein EUTSA_v10020651mg [Eutrema salsugineum] gi|557109679|gb|ESQ49986.1| hypothetical protein EUTSA_v10020651mg [Eutrema salsugineum] gi|557109680|gb|ESQ49987.1| hypothetical protein EUTSA_v10020651mg [Eutrema salsugineum] Length = 472 Score = 157 bits (398), Expect = 1e-36 Identities = 76/82 (92%), Positives = 79/82 (96%) Frame = +3 Query: 3 GFGDASTHDQDVFSFYPDERFCNGFEEVLTRYRELVPQLKLAGPTSFAPIIEMAMTYVEQ 182 GFGDASTHDQDVFSFYP+ RFCNGFEEVL RYRE+VPQLKLAGPTSFAPIIEMAMT VEQ Sbjct: 196 GFGDASTHDQDVFSFYPEGRFCNGFEEVLARYREIVPQLKLAGPTSFAPIIEMAMTVVEQ 255 Query: 183 SSGQYHVLLIIADGQVTRSVDT 248 SSGQYHVL+IIADGQVTRSVDT Sbjct: 256 SSGQYHVLVIIADGQVTRSVDT 277 >ref|XP_006297977.1| hypothetical protein CARUB_v10014021mg [Capsella rubella] gi|565480676|ref|XP_006297978.1| hypothetical protein CARUB_v10014021mg [Capsella rubella] gi|482566686|gb|EOA30875.1| hypothetical protein CARUB_v10014021mg [Capsella rubella] gi|482566687|gb|EOA30876.1| hypothetical protein CARUB_v10014021mg [Capsella rubella] Length = 364 Score = 157 bits (398), Expect = 1e-36 Identities = 76/82 (92%), Positives = 79/82 (96%) Frame = +3 Query: 3 GFGDASTHDQDVFSFYPDERFCNGFEEVLTRYRELVPQLKLAGPTSFAPIIEMAMTYVEQ 182 GFGDASTHDQDVFSFYP+ RFCNGFEEVL RYRE+VPQLKLAGPTSFAPIIEMAMT VEQ Sbjct: 185 GFGDASTHDQDVFSFYPEGRFCNGFEEVLARYREIVPQLKLAGPTSFAPIIEMAMTVVEQ 244 Query: 183 SSGQYHVLLIIADGQVTRSVDT 248 SSGQYHVL+IIADGQVTRSVDT Sbjct: 245 SSGQYHVLVIIADGQVTRSVDT 266 >ref|NP_186814.1| E3 ubiquitin-protein ligase RGLG1 [Arabidopsis thaliana] gi|75207472|sp|Q9SS90.1|RGLG1_ARATH RecName: Full=E3 ubiquitin-protein ligase RGLG1; AltName: Full=RING domain ligase 1 gi|6016736|gb|AAF01562.1|AC009325_32 unknown protein [Arabidopsis thaliana] gi|332640178|gb|AEE73699.1| E3 ubiquitin-protein ligase RGLG1 [Arabidopsis thaliana] Length = 489 Score = 157 bits (398), Expect = 1e-36 Identities = 76/82 (92%), Positives = 79/82 (96%) Frame = +3 Query: 3 GFGDASTHDQDVFSFYPDERFCNGFEEVLTRYRELVPQLKLAGPTSFAPIIEMAMTYVEQ 182 GFGDASTHDQDVFSFYP+ RFCNGFEEVL RYRE+VPQLKLAGPTSFAPIIEMAMT VEQ Sbjct: 214 GFGDASTHDQDVFSFYPEGRFCNGFEEVLARYREIVPQLKLAGPTSFAPIIEMAMTVVEQ 273 Query: 183 SSGQYHVLLIIADGQVTRSVDT 248 SSGQYHVL+IIADGQVTRSVDT Sbjct: 274 SSGQYHVLVIIADGQVTRSVDT 295 >gb|EXB37451.1| E3 ubiquitin-protein ligase RGLG2 [Morus notabilis] Length = 472 Score = 156 bits (395), Expect = 2e-36 Identities = 74/82 (90%), Positives = 79/82 (96%) Frame = +3 Query: 3 GFGDASTHDQDVFSFYPDERFCNGFEEVLTRYRELVPQLKLAGPTSFAPIIEMAMTYVEQ 182 GFGDASTHDQDVFSFYPDERFCNGFE+VL+RYRE+VP L+LAGPTSFAPIIEMAMT VEQ Sbjct: 184 GFGDASTHDQDVFSFYPDERFCNGFEDVLSRYREIVPHLRLAGPTSFAPIIEMAMTIVEQ 243 Query: 183 SSGQYHVLLIIADGQVTRSVDT 248 S GQYHVL+IIADGQVTRSVDT Sbjct: 244 SGGQYHVLVIIADGQVTRSVDT 265 >ref|XP_004236287.1| PREDICTED: E3 ubiquitin-protein ligase RGLG2-like [Solanum lycopersicum] Length = 437 Score = 156 bits (394), Expect = 3e-36 Identities = 74/83 (89%), Positives = 80/83 (96%) Frame = +3 Query: 3 GFGDASTHDQDVFSFYPDERFCNGFEEVLTRYRELVPQLKLAGPTSFAPIIEMAMTYVEQ 182 GFGDASTHDQ+VFSFYPDE+FCNGFEEVL RYRELVPQL+LAGPTSFAP+IEMA+T VEQ Sbjct: 146 GFGDASTHDQEVFSFYPDEKFCNGFEEVLGRYRELVPQLRLAGPTSFAPVIEMAITIVEQ 205 Query: 183 SSGQYHVLLIIADGQVTRSVDTM 251 S GQYHVLLIIADGQVTRSVDT+ Sbjct: 206 SGGQYHVLLIIADGQVTRSVDTV 228 >ref|XP_006351421.1| PREDICTED: E3 ubiquitin-protein ligase RGLG2-like isoform X1 [Solanum tuberosum] gi|565369599|ref|XP_006351422.1| PREDICTED: E3 ubiquitin-protein ligase RGLG2-like isoform X2 [Solanum tuberosum] Length = 439 Score = 155 bits (393), Expect = 4e-36 Identities = 73/83 (87%), Positives = 80/83 (96%) Frame = +3 Query: 3 GFGDASTHDQDVFSFYPDERFCNGFEEVLTRYRELVPQLKLAGPTSFAPIIEMAMTYVEQ 182 GFGDASTHDQ+VFSFYPDE+FCNGFEEVL RYRELVPQL+LAGPTSFAP+IEMA+T VEQ Sbjct: 148 GFGDASTHDQEVFSFYPDEKFCNGFEEVLGRYRELVPQLRLAGPTSFAPVIEMAITIVEQ 207 Query: 183 SSGQYHVLLIIADGQVTRSVDTM 251 S GQYHVLLIIADGQVTRS+DT+ Sbjct: 208 SGGQYHVLLIIADGQVTRSIDTV 230 >ref|XP_007031647.1| RING domain ligase2 isoform 3 [Theobroma cacao] gi|508710676|gb|EOY02573.1| RING domain ligase2 isoform 3 [Theobroma cacao] Length = 486 Score = 155 bits (393), Expect = 4e-36 Identities = 74/82 (90%), Positives = 79/82 (96%) Frame = +3 Query: 3 GFGDASTHDQDVFSFYPDERFCNGFEEVLTRYRELVPQLKLAGPTSFAPIIEMAMTYVEQ 182 GFGDASTHDQDVFSFYP+ERFCNGFE+VL+RYRE+VP L+LAGPTSFAPIIEMAMT VEQ Sbjct: 181 GFGDASTHDQDVFSFYPNERFCNGFEDVLSRYREIVPHLRLAGPTSFAPIIEMAMTIVEQ 240 Query: 183 SSGQYHVLLIIADGQVTRSVDT 248 S GQYHVLLIIADGQVTRSVDT Sbjct: 241 SGGQYHVLLIIADGQVTRSVDT 262 >ref|XP_007031645.1| RING domain ligase2 isoform 1 [Theobroma cacao] gi|590646519|ref|XP_007031646.1| RING domain ligase2 isoform 1 [Theobroma cacao] gi|590646527|ref|XP_007031648.1| RING domain ligase2 isoform 1 [Theobroma cacao] gi|508710674|gb|EOY02571.1| RING domain ligase2 isoform 1 [Theobroma cacao] gi|508710675|gb|EOY02572.1| RING domain ligase2 isoform 1 [Theobroma cacao] gi|508710677|gb|EOY02574.1| RING domain ligase2 isoform 1 [Theobroma cacao] Length = 485 Score = 155 bits (393), Expect = 4e-36 Identities = 74/82 (90%), Positives = 79/82 (96%) Frame = +3 Query: 3 GFGDASTHDQDVFSFYPDERFCNGFEEVLTRYRELVPQLKLAGPTSFAPIIEMAMTYVEQ 182 GFGDASTHDQDVFSFYP+ERFCNGFE+VL+RYRE+VP L+LAGPTSFAPIIEMAMT VEQ Sbjct: 181 GFGDASTHDQDVFSFYPNERFCNGFEDVLSRYREIVPHLRLAGPTSFAPIIEMAMTIVEQ 240 Query: 183 SSGQYHVLLIIADGQVTRSVDT 248 S GQYHVLLIIADGQVTRSVDT Sbjct: 241 SGGQYHVLLIIADGQVTRSVDT 262 >ref|XP_006601923.1| PREDICTED: E3 ubiquitin-protein ligase RGLG2-like isoform X3 [Glycine max] gi|571542225|ref|XP_006601924.1| PREDICTED: E3 ubiquitin-protein ligase RGLG2-like isoform X4 [Glycine max] Length = 434 Score = 155 bits (392), Expect = 5e-36 Identities = 74/82 (90%), Positives = 78/82 (95%) Frame = +3 Query: 3 GFGDASTHDQDVFSFYPDERFCNGFEEVLTRYRELVPQLKLAGPTSFAPIIEMAMTYVEQ 182 GFGDASTHDQDVFSFY +ERFCNGFEEVLTRYR+++P LKLAGPTSFAPIIEMAMT VEQ Sbjct: 148 GFGDASTHDQDVFSFYSEERFCNGFEEVLTRYRQIIPSLKLAGPTSFAPIIEMAMTIVEQ 207 Query: 183 SSGQYHVLLIIADGQVTRSVDT 248 S GQYHVLLIIADGQVTRSVDT Sbjct: 208 SGGQYHVLLIIADGQVTRSVDT 229 >ref|XP_006601922.1| PREDICTED: E3 ubiquitin-protein ligase RGLG2-like isoform X2 [Glycine max] Length = 460 Score = 155 bits (392), Expect = 5e-36 Identities = 74/82 (90%), Positives = 78/82 (95%) Frame = +3 Query: 3 GFGDASTHDQDVFSFYPDERFCNGFEEVLTRYRELVPQLKLAGPTSFAPIIEMAMTYVEQ 182 GFGDASTHDQDVFSFY +ERFCNGFEEVLTRYR+++P LKLAGPTSFAPIIEMAMT VEQ Sbjct: 174 GFGDASTHDQDVFSFYSEERFCNGFEEVLTRYRQIIPSLKLAGPTSFAPIIEMAMTIVEQ 233 Query: 183 SSGQYHVLLIIADGQVTRSVDT 248 S GQYHVLLIIADGQVTRSVDT Sbjct: 234 SGGQYHVLLIIADGQVTRSVDT 255 >ref|XP_003551971.1| PREDICTED: E3 ubiquitin-protein ligase RGLG2-like isoform X1 [Glycine max] Length = 459 Score = 155 bits (392), Expect = 5e-36 Identities = 74/82 (90%), Positives = 78/82 (95%) Frame = +3 Query: 3 GFGDASTHDQDVFSFYPDERFCNGFEEVLTRYRELVPQLKLAGPTSFAPIIEMAMTYVEQ 182 GFGDASTHDQDVFSFY +ERFCNGFEEVLTRYR+++P LKLAGPTSFAPIIEMAMT VEQ Sbjct: 174 GFGDASTHDQDVFSFYSEERFCNGFEEVLTRYRQIIPSLKLAGPTSFAPIIEMAMTIVEQ 233 Query: 183 SSGQYHVLLIIADGQVTRSVDT 248 S GQYHVLLIIADGQVTRSVDT Sbjct: 234 SGGQYHVLLIIADGQVTRSVDT 255 >ref|XP_007151612.1| hypothetical protein PHAVU_004G061800g [Phaseolus vulgaris] gi|593702407|ref|XP_007151613.1| hypothetical protein PHAVU_004G061800g [Phaseolus vulgaris] gi|561024921|gb|ESW23606.1| hypothetical protein PHAVU_004G061800g [Phaseolus vulgaris] gi|561024922|gb|ESW23607.1| hypothetical protein PHAVU_004G061800g [Phaseolus vulgaris] Length = 506 Score = 155 bits (391), Expect = 7e-36 Identities = 72/82 (87%), Positives = 78/82 (95%) Frame = +3 Query: 3 GFGDASTHDQDVFSFYPDERFCNGFEEVLTRYRELVPQLKLAGPTSFAPIIEMAMTYVEQ 182 GFGDASTHDQDVFSFYPDERFCNGFEEVL RYRE+VP ++LAGPTSFAPI+EMAMT VEQ Sbjct: 176 GFGDASTHDQDVFSFYPDERFCNGFEEVLGRYREIVPNIRLAGPTSFAPIVEMAMTIVEQ 235 Query: 183 SSGQYHVLLIIADGQVTRSVDT 248 S GQYHVL+IIADGQVTRS+DT Sbjct: 236 SGGQYHVLVIIADGQVTRSIDT 257 >ref|NP_001240870.1| uncharacterized protein LOC100809850 [Glycine max] gi|571448463|ref|XP_006577852.1| PREDICTED: uncharacterized protein LOC100809850 isoform X1 [Glycine max] gi|255644673|gb|ACU22839.1| unknown [Glycine max] Length = 427 Score = 155 bits (391), Expect = 7e-36 Identities = 74/82 (90%), Positives = 78/82 (95%) Frame = +3 Query: 3 GFGDASTHDQDVFSFYPDERFCNGFEEVLTRYRELVPQLKLAGPTSFAPIIEMAMTYVEQ 182 GFGDASTHDQ+VFSFYPDERFC GFEEVL RYRELVPQLKLAGPTSFAP+IEMA+T VEQ Sbjct: 146 GFGDASTHDQEVFSFYPDERFCRGFEEVLERYRELVPQLKLAGPTSFAPVIEMAITIVEQ 205 Query: 183 SSGQYHVLLIIADGQVTRSVDT 248 S GQYHVL+IIADGQVTRSVDT Sbjct: 206 SGGQYHVLVIIADGQVTRSVDT 227 >gb|EXB82482.1| E3 ubiquitin-protein ligase RGLG2 [Morus notabilis] Length = 448 Score = 154 bits (390), Expect = 9e-36 Identities = 73/82 (89%), Positives = 78/82 (95%) Frame = +3 Query: 3 GFGDASTHDQDVFSFYPDERFCNGFEEVLTRYRELVPQLKLAGPTSFAPIIEMAMTYVEQ 182 GFGDASTHD+DVFSFYP+ERFCNGFEEVLTRYREL P L+LAGPTSFAP+IEM+MT VEQ Sbjct: 152 GFGDASTHDKDVFSFYPNERFCNGFEEVLTRYRELAPDLRLAGPTSFAPVIEMSMTIVEQ 211 Query: 183 SSGQYHVLLIIADGQVTRSVDT 248 S GQYHVLLIIADGQVTRSVDT Sbjct: 212 SGGQYHVLLIIADGQVTRSVDT 233 >gb|AGL95792.1| RING-finger protein [Nicotiana tabacum] Length = 486 Score = 154 bits (390), Expect = 9e-36 Identities = 73/82 (89%), Positives = 79/82 (96%) Frame = +3 Query: 3 GFGDASTHDQDVFSFYPDERFCNGFEEVLTRYRELVPQLKLAGPTSFAPIIEMAMTYVEQ 182 GFGDASTHDQDVFSF+PDERFC GFEEVL+RYRE+VP+LKLAGPTSFAP+IEMAMT VEQ Sbjct: 170 GFGDASTHDQDVFSFFPDERFCYGFEEVLSRYREIVPELKLAGPTSFAPVIEMAMTIVEQ 229 Query: 183 SSGQYHVLLIIADGQVTRSVDT 248 S GQYHVL+IIADGQVTRSVDT Sbjct: 230 SGGQYHVLVIIADGQVTRSVDT 251