BLASTX nr result
ID: Mentha29_contig00039562
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= Mentha29_contig00039562
(302 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_006478726.1| PREDICTED: putative ribonuclease H protein A... 52 7e-11
ref|XP_006492487.1| PREDICTED: uncharacterized protein LOC102625... 52 2e-10
ref|XP_006478211.1| PREDICTED: putative ribonuclease H protein A... 54 3e-10
ref|XP_006478212.1| PREDICTED: putative ribonuclease H protein A... 54 3e-10
ref|XP_007207773.1| hypothetical protein PRUPE_ppa026368mg, part... 48 9e-10
ref|XP_006485449.1| PREDICTED: uncharacterized protein LOC102621... 50 1e-09
ref|XP_004298219.1| PREDICTED: uncharacterized protein LOC101304... 48 4e-09
ref|XP_007212800.1| hypothetical protein PRUPE_ppa020180mg [Prun... 46 4e-09
gb|AFP55557.1| non-ltr retroelement reverse transcriptase [Rosa ... 54 5e-09
ref|XP_007210228.1| hypothetical protein PRUPE_ppa015539mg [Prun... 45 7e-09
dbj|BAM28750.1| reverse transcriptase-like protein, partial [Cam... 43 7e-09
ref|XP_006493121.1| PREDICTED: putative ribonuclease H protein A... 47 1e-08
ref|XP_006464882.1| PREDICTED: putative ribonuclease H protein A... 47 1e-08
ref|XP_006493122.1| PREDICTED: putative ribonuclease H protein A... 47 1e-08
ref|XP_007224193.1| hypothetical protein PRUPE_ppa017155mg, part... 45 2e-08
dbj|BAM28751.1| reverse transcriptase-like protein, partial [Cam... 43 2e-08
ref|XP_007203344.1| hypothetical protein PRUPE_ppa020282mg [Prun... 45 3e-08
pir||S65812 RNA-directed DNA polymerase (EC 2.7.7.49) (clone DW1... 45 3e-08
ref|XP_006485451.1| PREDICTED: uncharacterized protein LOC102622... 47 3e-08
gb|ABA98491.1| retrotransposon protein, putative, unclassified [... 45 3e-08
>ref|XP_006478726.1| PREDICTED: putative ribonuclease H protein At1g65750-like [Citrus
sinensis]
Length = 473
Score = 52.4 bits (124), Expect(2) = 7e-11
Identities = 23/56 (41%), Positives = 33/56 (58%)
Frame = +1
Query: 109 MEYKLKGNVSYVWRSLCWSRELLSLGIMWWWKVGNGENVNICKDAWIQGLWGGKCT 276
ME KL S+VWRS+ W RELL G+ W++G G ++ C W++ + G CT
Sbjct: 53 MEAKLGSKPSFVWRSIIWGRELLQEGLR--WRIGQGTKISACSKIWLRNV--GSCT 104
Score = 40.0 bits (92), Expect(2) = 7e-11
Identities = 16/33 (48%), Positives = 23/33 (69%)
Frame = +3
Query: 6 NKALLAKQVWRIINRPSSLLAKVFQSHYLKRGG 104
N ALLAKQ WR+++ P SL+AK+ ++ Y G
Sbjct: 19 NHALLAKQGWRLLHNPDSLMAKILKAKYFSHSG 51
>ref|XP_006492487.1| PREDICTED: uncharacterized protein LOC102625512 [Citrus sinensis]
Length = 500
Score = 51.6 bits (122), Expect(2) = 2e-10
Identities = 22/49 (44%), Positives = 32/49 (65%)
Frame = +1
Query: 103 DVMEYKLKGNVSYVWRSLCWSRELLSLGIMWWWKVGNGENVNICKDAWI 249
D M+ KL S+VWRS+ W R++LS G W++G+G+ + I KD WI
Sbjct: 90 DFMKAKLGSTPSFVWRSILWGRQILSSGAR--WRIGDGQKIQIHKDNWI 136
Score = 38.9 bits (89), Expect(2) = 2e-10
Identities = 17/30 (56%), Positives = 23/30 (76%)
Frame = +3
Query: 6 NKALLAKQVWRIINRPSSLLAKVFQSHYLK 95
N+AL+AKQ WRI+ P SL+AKV Q+ Y +
Sbjct: 58 NQALVAKQGWRILQFPDSLVAKVLQARYFQ 87
>ref|XP_006478211.1| PREDICTED: putative ribonuclease H protein At1g65750-like isoform
X1 [Citrus sinensis]
Length = 478
Score = 53.9 bits (128), Expect(2) = 3e-10
Identities = 24/61 (39%), Positives = 35/61 (57%)
Frame = +1
Query: 70 KFFRVITLKEVDVMEYKLKGNVSYVWRSLCWSRELLSLGIMWWWKVGNGENVNICKDAWI 249
K + K D ME KL N S+VWRS+ W R+LL G+ W+VGNG +++ W+
Sbjct: 319 KILKAKYFKHTDFMEAKLGSNPSFVWRSILWGRQLLHEGLR--WRVGNGHKISVFSRNWM 376
Query: 250 Q 252
+
Sbjct: 377 K 377
Score = 36.2 bits (82), Expect(2) = 3e-10
Identities = 14/30 (46%), Positives = 23/30 (76%)
Frame = +3
Query: 6 NKALLAKQVWRIINRPSSLLAKVFQSHYLK 95
N+AL+AKQ WR+++ SL+AK+ ++ Y K
Sbjct: 298 NQALIAKQGWRVLHNLDSLMAKILKAKYFK 327
>ref|XP_006478212.1| PREDICTED: putative ribonuclease H protein At1g65750-like isoform
X2 [Citrus sinensis]
Length = 387
Score = 53.9 bits (128), Expect(2) = 3e-10
Identities = 24/61 (39%), Positives = 35/61 (57%)
Frame = +1
Query: 70 KFFRVITLKEVDVMEYKLKGNVSYVWRSLCWSRELLSLGIMWWWKVGNGENVNICKDAWI 249
K + K D ME KL N S+VWRS+ W R+LL G+ W+VGNG +++ W+
Sbjct: 228 KILKAKYFKHTDFMEAKLGSNPSFVWRSILWGRQLLHEGLR--WRVGNGHKISVFSRNWM 285
Query: 250 Q 252
+
Sbjct: 286 K 286
Score = 36.2 bits (82), Expect(2) = 3e-10
Identities = 14/30 (46%), Positives = 23/30 (76%)
Frame = +3
Query: 6 NKALLAKQVWRIINRPSSLLAKVFQSHYLK 95
N+AL+AKQ WR+++ SL+AK+ ++ Y K
Sbjct: 207 NQALIAKQGWRVLHNLDSLMAKILKAKYFK 236
>ref|XP_007207773.1| hypothetical protein PRUPE_ppa026368mg, partial [Prunus persica]
gi|462403415|gb|EMJ08972.1| hypothetical protein
PRUPE_ppa026368mg, partial [Prunus persica]
Length = 1060
Score = 48.1 bits (113), Expect(2) = 9e-10
Identities = 21/60 (35%), Positives = 36/60 (60%)
Frame = +1
Query: 70 KFFRVITLKEVDVMEYKLKGNVSYVWRSLCWSRELLSLGIMWWWKVGNGENVNICKDAWI 249
+ FR V +E ++ N S++WRSL W +ELL+ G+ W+VG+G ++ + D W+
Sbjct: 586 RIFRARYHPSVPFLEAEVGTNPSFIWRSLQWGKELLNKGLR--WRVGSGVSIQVYTDKWL 643
Score = 40.4 bits (93), Expect(2) = 9e-10
Identities = 16/28 (57%), Positives = 23/28 (82%)
Frame = +3
Query: 6 NKALLAKQVWRIINRPSSLLAKVFQSHY 89
N+ALLAKQ WRI+ P SL+A++F++ Y
Sbjct: 565 NQALLAKQCWRILRTPESLVARIFRARY 592
>ref|XP_006485449.1| PREDICTED: uncharacterized protein LOC102621413 [Citrus sinensis]
Length = 2303
Score = 50.4 bits (119), Expect(2) = 1e-09
Identities = 21/60 (35%), Positives = 33/60 (55%)
Frame = +1
Query: 70 KFFRVITLKEVDVMEYKLKGNVSYVWRSLCWSRELLSLGIMWWWKVGNGENVNICKDAWI 249
K R K ++ K N S++WRS+ W R+++ G W++GNG N+ + KD WI
Sbjct: 860 KVLRARYFKSCSFLDAKPGSNPSFIWRSILWGRQVIQKGAR--WRIGNGSNILVYKDNWI 917
Score = 37.4 bits (85), Expect(2) = 1e-09
Identities = 15/30 (50%), Positives = 24/30 (80%)
Frame = +3
Query: 6 NKALLAKQVWRIINRPSSLLAKVFQSHYLK 95
N+A++AKQ WR+I P+SL++KV ++ Y K
Sbjct: 839 NQAMVAKQGWRLIQFPNSLVSKVLRARYFK 868
>ref|XP_004298219.1| PREDICTED: uncharacterized protein LOC101304768 [Fragaria vesca
subsp. vesca]
Length = 1687
Score = 47.8 bits (112), Expect(2) = 4e-09
Identities = 19/42 (45%), Positives = 27/42 (64%)
Frame = +1
Query: 136 SYVWRSLCWSRELLSLGIMWWWKVGNGENVNICKDAWIQGLW 261
S++WRSL W ++LL GI W+VGNG + I +D W+ W
Sbjct: 909 SFIWRSLVWGKKLLCAGIR--WRVGNGTAIRIWEDKWLPSPW 948
Score = 38.5 bits (88), Expect(2) = 4e-09
Identities = 17/32 (53%), Positives = 24/32 (75%)
Frame = +3
Query: 6 NKALLAKQVWRIINRPSSLLAKVFQSHYLKRG 101
N+ALLAK VWRI+ +P+SL +V Q+ Y+ G
Sbjct: 866 NQALLAKTVWRIVMQPTSLANRVLQAKYVHGG 897
>ref|XP_007212800.1| hypothetical protein PRUPE_ppa020180mg [Prunus persica]
gi|462408665|gb|EMJ13999.1| hypothetical protein
PRUPE_ppa020180mg [Prunus persica]
Length = 1072
Score = 45.8 bits (107), Expect(2) = 4e-09
Identities = 20/60 (33%), Positives = 35/60 (58%)
Frame = +1
Query: 70 KFFRVITLKEVDVMEYKLKGNVSYVWRSLCWSRELLSLGIMWWWKVGNGENVNICKDAWI 249
+ FR V +E ++ N S++W SL W +ELL+ G+ W+VG+G ++ + D W+
Sbjct: 836 RIFRARYHPSVPFLEAEVGTNPSFIWGSLQWGKELLNKGVR--WRVGSGVSIQVYTDKWL 893
Score = 40.4 bits (93), Expect(2) = 4e-09
Identities = 16/28 (57%), Positives = 23/28 (82%)
Frame = +3
Query: 6 NKALLAKQVWRIINRPSSLLAKVFQSHY 89
N+ALLAKQ WRI+ P SL+A++F++ Y
Sbjct: 815 NQALLAKQCWRILRTPESLVARIFRARY 842
>gb|AFP55557.1| non-ltr retroelement reverse transcriptase [Rosa rugosa]
Length = 1747
Score = 53.5 bits (127), Expect(2) = 5e-09
Identities = 23/52 (44%), Positives = 33/52 (63%)
Frame = +1
Query: 103 DVMEYKLKGNVSYVWRSLCWSRELLSLGIMWWWKVGNGENVNICKDAWIQGL 258
D ME +L + SY+WRS W RELL G+ W++G+G+ V + D W+ GL
Sbjct: 1181 DFMEAELGSSPSYLWRSFLWGRELLRKGVR--WRIGDGKEVRVFIDPWVPGL 1230
Score = 32.3 bits (72), Expect(2) = 5e-09
Identities = 13/28 (46%), Positives = 21/28 (75%)
Frame = +3
Query: 6 NKALLAKQVWRIINRPSSLLAKVFQSHY 89
N+ALL KQ WR++ P SL+A++ ++ Y
Sbjct: 1149 NQALLGKQGWRLMMYPDSLVARMLKAKY 1176
>ref|XP_007210228.1| hypothetical protein PRUPE_ppa015539mg [Prunus persica]
gi|462405963|gb|EMJ11427.1| hypothetical protein
PRUPE_ppa015539mg [Prunus persica]
Length = 787
Score = 45.1 bits (105), Expect(2) = 7e-09
Identities = 19/52 (36%), Positives = 32/52 (61%)
Frame = +1
Query: 94 KEVDVMEYKLKGNVSYVWRSLCWSRELLSLGIMWWWKVGNGENVNICKDAWI 249
K ++E ++ + SY+W+SLC +R L+ G W++GNG +V I D W+
Sbjct: 486 KNCSILEAQIGHSPSYIWQSLCKARVLIEKGSR--WRIGNGHSVRIWGDRWL 535
Score = 40.4 bits (93), Expect(2) = 7e-09
Identities = 16/30 (53%), Positives = 24/30 (80%)
Frame = +3
Query: 6 NKALLAKQVWRIINRPSSLLAKVFQSHYLK 95
N ALLAKQ+WR+I P+SL+A++ ++ Y K
Sbjct: 457 NMALLAKQLWRLIQTPNSLVARILKARYFK 486
>dbj|BAM28750.1| reverse transcriptase-like protein, partial [Camellia sinensis var.
sinensis]
Length = 255
Score = 43.1 bits (100), Expect(2) = 7e-09
Identities = 18/60 (30%), Positives = 34/60 (56%)
Frame = +1
Query: 70 KFFRVITLKEVDVMEYKLKGNVSYVWRSLCWSRELLSLGIMWWWKVGNGENVNICKDAWI 249
+ F+ + ++ + N S+ WRS+ SR LL+ G+ W+VGNG ++++ D W+
Sbjct: 132 RVFKARYFPQTSFLDALVGSNPSFTWRSIVGSRSLLNAGLR--WRVGNGASISVKYDKWV 189
Score = 42.4 bits (98), Expect(2) = 7e-09
Identities = 17/28 (60%), Positives = 23/28 (82%)
Frame = +3
Query: 6 NKALLAKQVWRIINRPSSLLAKVFQSHY 89
N ALLAKQ WR++ RP SL+A+VF++ Y
Sbjct: 111 NSALLAKQCWRLVQRPQSLVARVFKARY 138
>ref|XP_006493121.1| PREDICTED: putative ribonuclease H protein At1g65750-like isoform
X1 [Citrus sinensis]
Length = 968
Score = 46.6 bits (109), Expect(2) = 1e-08
Identities = 17/47 (36%), Positives = 31/47 (65%)
Frame = +1
Query: 109 MEYKLKGNVSYVWRSLCWSRELLSLGIMWWWKVGNGENVNICKDAWI 249
ME ++ N SY+WRS+ W RE++ G+ W++G+G+ V + + W+
Sbjct: 510 MEAQIGSNPSYIWRSILWGREVIRKGLR--WRIGDGKLVKVYQSGWL 554
Score = 38.1 bits (87), Expect(2) = 1e-08
Identities = 18/35 (51%), Positives = 24/35 (68%)
Frame = +3
Query: 6 NKALLAKQVWRIINRPSSLLAKVFQSHYLKRGGCY 110
N+AL+AKQ WRII P SL+A+V + Y R C+
Sbjct: 476 NQALVAKQSWRIIQAPESLVARVMKEKYF-RHSCF 509
>ref|XP_006464882.1| PREDICTED: putative ribonuclease H protein At1g65750-like [Citrus
sinensis]
Length = 769
Score = 46.6 bits (109), Expect(2) = 1e-08
Identities = 17/47 (36%), Positives = 31/47 (65%)
Frame = +1
Query: 109 MEYKLKGNVSYVWRSLCWSRELLSLGIMWWWKVGNGENVNICKDAWI 249
ME ++ N SY+WRS+ W RE++ G+ W++G+G+ V + + W+
Sbjct: 307 MEAQIGSNPSYIWRSILWGREVIRKGLR--WRIGDGKLVKVYQSGWL 351
Score = 38.1 bits (87), Expect(2) = 1e-08
Identities = 18/35 (51%), Positives = 24/35 (68%)
Frame = +3
Query: 6 NKALLAKQVWRIINRPSSLLAKVFQSHYLKRGGCY 110
N+AL+AKQ WRII P SL+A+V + Y R C+
Sbjct: 273 NQALVAKQSWRIIQAPESLVARVMKEKYF-RHSCF 306
>ref|XP_006493122.1| PREDICTED: putative ribonuclease H protein At1g65750-like isoform
X2 [Citrus sinensis]
Length = 765
Score = 46.6 bits (109), Expect(2) = 1e-08
Identities = 17/47 (36%), Positives = 31/47 (65%)
Frame = +1
Query: 109 MEYKLKGNVSYVWRSLCWSRELLSLGIMWWWKVGNGENVNICKDAWI 249
ME ++ N SY+WRS+ W RE++ G+ W++G+G+ V + + W+
Sbjct: 307 MEAQIGSNPSYIWRSILWGREVIRKGLR--WRIGDGKLVKVYQSGWL 351
Score = 38.1 bits (87), Expect(2) = 1e-08
Identities = 18/35 (51%), Positives = 24/35 (68%)
Frame = +3
Query: 6 NKALLAKQVWRIINRPSSLLAKVFQSHYLKRGGCY 110
N+AL+AKQ WRII P SL+A+V + Y R C+
Sbjct: 273 NQALVAKQSWRIIQAPESLVARVMKEKYF-RHSCF 306
>ref|XP_007224193.1| hypothetical protein PRUPE_ppa017155mg, partial [Prunus persica]
gi|462421129|gb|EMJ25392.1| hypothetical protein
PRUPE_ppa017155mg, partial [Prunus persica]
Length = 916
Score = 45.1 bits (105), Expect(2) = 2e-08
Identities = 19/52 (36%), Positives = 32/52 (61%)
Frame = +1
Query: 94 KEVDVMEYKLKGNVSYVWRSLCWSRELLSLGIMWWWKVGNGENVNICKDAWI 249
K ++E ++ + SY+W+SLC +R L+ G W++GNG +V I D W+
Sbjct: 704 KNCSILEAQIGHSPSYIWQSLCKARVLIEKGSR--WRIGNGHSVRIWGDRWL 753
Score = 38.9 bits (89), Expect(2) = 2e-08
Identities = 15/30 (50%), Positives = 23/30 (76%)
Frame = +3
Query: 6 NKALLAKQVWRIINRPSSLLAKVFQSHYLK 95
N LLAKQ+WR+I P+SL+A++ ++ Y K
Sbjct: 675 NMVLLAKQLWRLIQTPNSLVARILKARYFK 704
>dbj|BAM28751.1| reverse transcriptase-like protein, partial [Camellia sinensis var.
sinensis]
Length = 255
Score = 43.1 bits (100), Expect(2) = 2e-08
Identities = 18/60 (30%), Positives = 34/60 (56%)
Frame = +1
Query: 70 KFFRVITLKEVDVMEYKLKGNVSYVWRSLCWSRELLSLGIMWWWKVGNGENVNICKDAWI 249
+ F+ + ++ + N S+ WRS+ SR LL+ G+ W+VGNG ++++ D W+
Sbjct: 132 RVFKARYFPQTSFLDALVGSNPSFTWRSIVGSRRLLNAGLR--WRVGNGASISVKYDKWV 189
Score = 40.8 bits (94), Expect(2) = 2e-08
Identities = 17/28 (60%), Positives = 22/28 (78%)
Frame = +3
Query: 6 NKALLAKQVWRIINRPSSLLAKVFQSHY 89
N ALLAKQ WR+ RP SL+A+VF++ Y
Sbjct: 111 NSALLAKQCWRLXQRPQSLVARVFKARY 138
>ref|XP_007203344.1| hypothetical protein PRUPE_ppa020282mg [Prunus persica]
gi|462398875|gb|EMJ04543.1| hypothetical protein
PRUPE_ppa020282mg [Prunus persica]
Length = 1496
Score = 45.1 bits (105), Expect(2) = 3e-08
Identities = 19/52 (36%), Positives = 32/52 (61%)
Frame = +1
Query: 94 KEVDVMEYKLKGNVSYVWRSLCWSRELLSLGIMWWWKVGNGENVNICKDAWI 249
K ++E ++ + SY+W+SLC +R L+ G W++GNG +V I D W+
Sbjct: 1254 KNCSILEAQIGHSPSYIWQSLCKARVLIEKGSR--WRIGNGHSVRIWGDRWL 1303
Score = 38.5 bits (88), Expect(2) = 3e-08
Identities = 16/30 (53%), Positives = 23/30 (76%)
Frame = +3
Query: 6 NKALLAKQVWRIINRPSSLLAKVFQSHYLK 95
N ALLAKQ+WR+I P+SL+A + ++ Y K
Sbjct: 1225 NMALLAKQLWRLIQTPNSLVACILKARYFK 1254
>pir||S65812 RNA-directed DNA polymerase (EC 2.7.7.49) (clone DW15) - Arabidopsis
thaliana retrotransposon Ta11-1 gi|976278|gb|AAA75254.1|
reverse transcriptase [Arabidopsis thaliana]
Length = 1333
Score = 44.7 bits (104), Expect(2) = 3e-08
Identities = 23/60 (38%), Positives = 33/60 (55%)
Frame = +1
Query: 70 KFFRVITLKEVDVMEYKLKGNVSYVWRSLCWSRELLSLGIMWWWKVGNGENVNICKDAWI 249
+FF+ E D ++ +LK SY WRS+ R+LL G KVGNG + ++ D WI
Sbjct: 885 RFFKSRYYDEEDFLDAELKATPSYAWRSILHGRDLLIKGFR--KKVGNGSSTSVWMDPWI 942
Score = 38.9 bits (89), Expect(2) = 3e-08
Identities = 16/28 (57%), Positives = 22/28 (78%)
Frame = +3
Query: 6 NKALLAKQVWRIINRPSSLLAKVFQSHY 89
N+ALLAKQ WR++ P+SL A+ F+S Y
Sbjct: 864 NQALLAKQAWRLLQFPNSLFARFFKSRY 891
>ref|XP_006485451.1| PREDICTED: uncharacterized protein LOC102622884 [Citrus sinensis]
Length = 1160
Score = 47.0 bits (110), Expect(2) = 3e-08
Identities = 19/44 (43%), Positives = 30/44 (68%)
Frame = +1
Query: 118 KLKGNVSYVWRSLCWSRELLSLGIMWWWKVGNGENVNICKDAWI 249
K+ N SY+WRS+ W R+++ G W++GNG++V+I K WI
Sbjct: 669 KIGSNPSYIWRSILWGRQIICGGSR--WRIGNGQDVHIHKANWI 710
Score = 36.6 bits (83), Expect(2) = 3e-08
Identities = 17/28 (60%), Positives = 21/28 (75%)
Frame = +3
Query: 6 NKALLAKQVWRIINRPSSLLAKVFQSHY 89
N+ALLAKQ WRI P SL+A+V Q+ Y
Sbjct: 632 NQALLAKQGWRIQQCPDSLVARVLQARY 659
>gb|ABA98491.1| retrotransposon protein, putative, unclassified [Oryza sativa
Japonica Group]
Length = 1621
Score = 44.7 bits (104), Expect(2) = 3e-08
Identities = 24/64 (37%), Positives = 33/64 (51%), Gaps = 1/64 (1%)
Frame = +1
Query: 103 DVMEYKLKGNVSYVWRSLCWSRELLSLGIMWWWKVGNGENVNICKDAWIQGLWGGK-CTP 279
D K NVSY WRS+ +L G++W +VG+G +NI D WI W K TP
Sbjct: 1150 DCFRPKQTSNVSYTWRSIQKGLRVLQNGMIW--RVGDGSKINIWADPWIPRGWSRKPMTP 1207
Query: 280 QATH 291
+ +
Sbjct: 1208 RGAN 1211
Score = 38.5 bits (88), Expect(2) = 3e-08
Identities = 16/35 (45%), Positives = 23/35 (65%)
Frame = +3
Query: 6 NKALLAKQVWRIINRPSSLLAKVFQSHYLKRGGCY 110
N A+LAKQ WR+I P SL ++V ++ Y G C+
Sbjct: 1118 NLAMLAKQGWRLIQDPDSLCSRVLRAKYFPLGDCF 1152