BLASTX nr result

ID: Forsythia22_contig00041931 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= Forsythia22_contig00041931
         (361 letters)

Database: ./nr 
           69,698,275 sequences; 24,982,196,650 total letters

Searching..................................................done



                                                                 Score    E
Sequences producing significant alignments:                      (bits) Value

ref|XP_012829588.1| PREDICTED: pentatricopeptide repeat-containi...   127   3e-27
ref|XP_011099749.1| PREDICTED: pentatricopeptide repeat-containi...   125   1e-26
emb|CDP00316.1| unnamed protein product [Coffea canephora]            122   7e-26
ref|XP_008389489.1| PREDICTED: pentatricopeptide repeat-containi...   115   1e-23
ref|XP_008221644.1| PREDICTED: pentatricopeptide repeat-containi...   114   3e-23
ref|XP_009603837.1| PREDICTED: pentatricopeptide repeat-containi...   111   2e-22
ref|XP_006364943.1| PREDICTED: pentatricopeptide repeat-containi...   111   2e-22
emb|CBI31981.3| unnamed protein product [Vitis vinifera]              110   3e-22
ref|XP_002271313.1| PREDICTED: pentatricopeptide repeat-containi...   110   3e-22
ref|XP_010323246.1| PREDICTED: pentatricopeptide repeat-containi...   110   4e-22
ref|XP_004298437.1| PREDICTED: pentatricopeptide repeat-containi...   110   5e-22
ref|XP_009360354.1| PREDICTED: pentatricopeptide repeat-containi...   109   6e-22
ref|XP_008361791.1| PREDICTED: LOW QUALITY PROTEIN: pentatricope...   108   1e-21
ref|XP_009804040.1| PREDICTED: pentatricopeptide repeat-containi...   107   2e-21
ref|XP_002890625.1| pentatricopeptide repeat-containing protein ...   104   3e-20
ref|XP_002522400.1| pentatricopeptide repeat-containing protein,...   103   3e-20
ref|XP_010551529.1| PREDICTED: pentatricopeptide repeat-containi...   103   4e-20
ref|XP_007046138.1| Pentatricopeptide repeat (PPR) superfamily p...   102   8e-20
ref|XP_012464457.1| PREDICTED: pentatricopeptide repeat-containi...   102   1e-19
gb|KJB80167.1| hypothetical protein B456_013G084100 [Gossypium r...   102   1e-19

>ref|XP_012829588.1| PREDICTED: pentatricopeptide repeat-containing protein At1g26900,
           mitochondrial [Erythranthe guttatus]
          Length = 593

 Score =  127 bits (319), Expect = 3e-27
 Identities = 63/110 (57%), Positives = 81/110 (73%), Gaps = 2/110 (1%)
 Frame = -2

Query: 324 MINKTINLYYRKRFKL--RPFKQYSTYSIEDQNQKLITLLQSCKKISEITQVHGLMVKTG 151
           M    I    R+RF++     + YS  S + Q++ LI LLQSC++IS+  Q+HGLMVKTG
Sbjct: 1   MFRTNIKSQLRRRFRIPTTTHRNYSILSSDHQHETLIHLLQSCEQISQTIQIHGLMVKTG 60

Query: 150 LDNTPFPLSKLLAHTSIQDIQYAASIFKHVQSPNLYMFNTMLRGYSISDD 1
           LD+ PFPLSKLLAH   QDI YAAS+FK +++PNL+MFNTMLRGYS +DD
Sbjct: 61  LDHIPFPLSKLLAHLCTQDIHYAASVFKQIKTPNLFMFNTMLRGYSGADD 110


>ref|XP_011099749.1| PREDICTED: pentatricopeptide repeat-containing protein At1g26900,
           mitochondrial-like [Sesamum indicum]
          Length = 283

 Score =  125 bits (313), Expect = 1e-26
 Identities = 58/111 (52%), Positives = 83/111 (74%), Gaps = 2/111 (1%)
 Frame = -2

Query: 327 LMINKTINLYYRKRFKLRPF--KQYSTYSIEDQNQKLITLLQSCKKISEITQVHGLMVKT 154
           LMI   IN ++ +  ++     + Y  +S + Q++ LI+LLQSCK+ S+  Q+HG+M+KT
Sbjct: 6   LMIKTNINWHFWQELRIWSINHRSYCRFSTDHQHENLISLLQSCKQTSQTAQIHGMMLKT 65

Query: 153 GLDNTPFPLSKLLAHTSIQDIQYAASIFKHVQSPNLYMFNTMLRGYSISDD 1
           G DN P+PLSKLLA   +QDI+YAA++F+ ++SPNLYMFNTMLRGYSIS +
Sbjct: 66  GFDNIPYPLSKLLAQVCMQDIRYAAAVFEQIKSPNLYMFNTMLRGYSISSE 116


>emb|CDP00316.1| unnamed protein product [Coffea canephora]
          Length = 581

 Score =  122 bits (307), Expect = 7e-26
 Identities = 63/101 (62%), Positives = 77/101 (76%), Gaps = 2/101 (1%)
 Frame = -2

Query: 297 YRKRFKLRPFKQYSTY--SIEDQNQKLITLLQSCKKISEITQVHGLMVKTGLDNTPFPLS 124
           ++++F+  P K  S Y  S    ++K++T LQSCK ISEIT +HGLMVKTGLD  PF LS
Sbjct: 2   FKRKFRTSPTKFLSPYLYSTHCPDEKIVTSLQSCKNISEITPIHGLMVKTGLDQIPFTLS 61

Query: 123 KLLAHTSIQDIQYAASIFKHVQSPNLYMFNTMLRGYSISDD 1
           KLLA  SIQDI YA SIFKH+Q PNLYMFNT+LR YSIS++
Sbjct: 62  KLLA-CSIQDINYAGSIFKHIQKPNLYMFNTILRAYSISEN 101


>ref|XP_008389489.1| PREDICTED: pentatricopeptide repeat-containing protein At1g26900,
           mitochondrial-like [Malus domestica]
          Length = 588

 Score =  115 bits (288), Expect = 1e-23
 Identities = 58/83 (69%), Positives = 70/83 (84%)
 Frame = -2

Query: 249 SIEDQNQKLITLLQSCKKISEITQVHGLMVKTGLDNTPFPLSKLLAHTSIQDIQYAASIF 70
           S+  Q+  LI+LL SCK +SEI+Q+HG MVKTGLD+ PFP SKLLA +SIQDIQYAA+IF
Sbjct: 22  SVFFQDLSLISLLPSCKTVSEISQIHGSMVKTGLDHLPFPSSKLLA-SSIQDIQYAAAIF 80

Query: 69  KHVQSPNLYMFNTMLRGYSISDD 1
             +Q+PNL+MFNTMLR YSISDD
Sbjct: 81  NRIQNPNLFMFNTMLRAYSISDD 103


>ref|XP_008221644.1| PREDICTED: pentatricopeptide repeat-containing protein At1g26900,
           mitochondrial [Prunus mume]
          Length = 567

 Score =  114 bits (285), Expect = 3e-23
 Identities = 56/76 (73%), Positives = 66/76 (86%)
 Frame = -2

Query: 228 KLITLLQSCKKISEITQVHGLMVKTGLDNTPFPLSKLLAHTSIQDIQYAASIFKHVQSPN 49
           K+I+LL+SCK+ SEI+Q+HG MVKTGLD  PF LSKLL  +SI DIQYAASIF H+Q PN
Sbjct: 7   KVISLLESCKQTSEISQIHGSMVKTGLDCVPFTLSKLLV-SSIHDIQYAASIFNHIQKPN 65

Query: 48  LYMFNTMLRGYSISDD 1
           L+MFNTM+RGYSISDD
Sbjct: 66  LFMFNTMVRGYSISDD 81


>ref|XP_009603837.1| PREDICTED: pentatricopeptide repeat-containing protein At1g26900,
           mitochondrial [Nicotiana tomentosiformis]
          Length = 600

 Score =  111 bits (278), Expect = 2e-22
 Identities = 58/84 (69%), Positives = 67/84 (79%)
 Frame = -2

Query: 252 YSIEDQNQKLITLLQSCKKISEITQVHGLMVKTGLDNTPFPLSKLLAHTSIQDIQYAASI 73
           YS+   +QKLI+ LQSCK+ISEI Q H LMVKTG D  PF LSKLLA  SIQ   YA+S+
Sbjct: 28  YSMFSSDQKLISQLQSCKQISEIKQFHALMVKTGQDQIPFSLSKLLA-CSIQYTDYASSM 86

Query: 72  FKHVQSPNLYMFNTMLRGYSISDD 1
           FK++QSPNLYM+NTMLR YSISDD
Sbjct: 87  FKYIQSPNLYMYNTMLRSYSISDD 110


>ref|XP_006364943.1| PREDICTED: pentatricopeptide repeat-containing protein At1g26900,
           mitochondrial-like [Solanum tuberosum]
          Length = 591

 Score =  111 bits (277), Expect = 2e-22
 Identities = 60/91 (65%), Positives = 70/91 (76%), Gaps = 1/91 (1%)
 Frame = -2

Query: 270 FKQYSTY-SIEDQNQKLITLLQSCKKISEITQVHGLMVKTGLDNTPFPLSKLLAHTSIQD 94
           FKQ+S + S    +Q LI+ LQSCKKISEI+Q H LM+KTG D  PF LSKLLA  SIQ 
Sbjct: 17  FKQFSRHCSTFSSDQNLISQLQSCKKISEISQFHALMIKTGQDQIPFTLSKLLA-CSIQF 75

Query: 93  IQYAASIFKHVQSPNLYMFNTMLRGYSISDD 1
             Y +SIFK+V+SPNLYM+NTMLR YSISDD
Sbjct: 76  TDYTSSIFKYVKSPNLYMYNTMLRSYSISDD 106


>emb|CBI31981.3| unnamed protein product [Vitis vinifera]
          Length = 569

 Score =  110 bits (276), Expect = 3e-22
 Identities = 62/101 (61%), Positives = 75/101 (74%), Gaps = 3/101 (2%)
 Frame = -2

Query: 300 YYRKRFK---LRPFKQYSTYSIEDQNQKLITLLQSCKKISEITQVHGLMVKTGLDNTPFP 130
           + R++F+   L  F +Y  YS   ++Q LI+LL+SC + SEI QVHG MVKTGL N PF 
Sbjct: 8   WVRQKFQSWSLHHFPKY--YSTAPEDQSLISLLESCTQTSEICQVHGSMVKTGLVNVPFT 65

Query: 129 LSKLLAHTSIQDIQYAASIFKHVQSPNLYMFNTMLRGYSIS 7
           LSKLLA +SIQD  YAASIF  + SPNL+MFNTMLRGYSIS
Sbjct: 66  LSKLLA-SSIQDTDYAASIFNQIPSPNLFMFNTMLRGYSIS 105


>ref|XP_002271313.1| PREDICTED: pentatricopeptide repeat-containing protein At1g26900,
           mitochondrial [Vitis vinifera]
          Length = 597

 Score =  110 bits (276), Expect = 3e-22
 Identities = 62/101 (61%), Positives = 75/101 (74%), Gaps = 3/101 (2%)
 Frame = -2

Query: 300 YYRKRFK---LRPFKQYSTYSIEDQNQKLITLLQSCKKISEITQVHGLMVKTGLDNTPFP 130
           + R++F+   L  F +Y  YS   ++Q LI+LL+SC + SEI QVHG MVKTGL N PF 
Sbjct: 8   WVRQKFQSWSLHHFPKY--YSTAPEDQSLISLLESCTQTSEICQVHGSMVKTGLVNVPFT 65

Query: 129 LSKLLAHTSIQDIQYAASIFKHVQSPNLYMFNTMLRGYSIS 7
           LSKLLA +SIQD  YAASIF  + SPNL+MFNTMLRGYSIS
Sbjct: 66  LSKLLA-SSIQDTDYAASIFNQIPSPNLFMFNTMLRGYSIS 105


>ref|XP_010323246.1| PREDICTED: pentatricopeptide repeat-containing protein At1g26900,
           mitochondrial [Solanum lycopersicum]
           gi|723654765|ref|XP_010323277.1| PREDICTED:
           pentatricopeptide repeat-containing protein At1g26900,
           mitochondrial [Solanum lycopersicum]
          Length = 596

 Score =  110 bits (275), Expect = 4e-22
 Identities = 60/91 (65%), Positives = 69/91 (75%), Gaps = 1/91 (1%)
 Frame = -2

Query: 270 FKQYSTY-SIEDQNQKLITLLQSCKKISEITQVHGLMVKTGLDNTPFPLSKLLAHTSIQD 94
           FKQ+S + S    +Q LI+ LQSCK ISEITQ H LM+KTG D  PF LSKLLA  SIQ 
Sbjct: 17  FKQFSRHCSTFSSDQNLISQLQSCKNISEITQFHALMIKTGQDQIPFTLSKLLA-CSIQF 75

Query: 93  IQYAASIFKHVQSPNLYMFNTMLRGYSISDD 1
             Y +SIFK+V+SPNLYM+NTMLR YSISDD
Sbjct: 76  TDYISSIFKYVKSPNLYMYNTMLRSYSISDD 106


>ref|XP_004298437.1| PREDICTED: pentatricopeptide repeat-containing protein At1g26900,
           mitochondrial [Fragaria vesca subsp. vesca]
          Length = 571

 Score =  110 bits (274), Expect = 5e-22
 Identities = 53/79 (67%), Positives = 68/79 (86%)
 Frame = -2

Query: 237 QNQKLITLLQSCKKISEITQVHGLMVKTGLDNTPFPLSKLLAHTSIQDIQYAASIFKHVQ 58
           +N KL++LLQ CK++SEI+Q+HG +VKTGLD+ PF LSKLLA +SI  IQYAASIF H+Q
Sbjct: 19  ENSKLVSLLQFCKQVSEISQIHGSIVKTGLDHNPFFLSKLLA-SSIHHIQYAASIFSHIQ 77

Query: 57  SPNLYMFNTMLRGYSISDD 1
           +PNL+MFNT+LR YSIS +
Sbjct: 78  NPNLFMFNTLLRAYSISGE 96


>ref|XP_009360354.1| PREDICTED: pentatricopeptide repeat-containing protein At1g26900,
           mitochondrial [Pyrus x bretschneideri]
          Length = 588

 Score =  109 bits (273), Expect = 6e-22
 Identities = 56/83 (67%), Positives = 66/83 (79%)
 Frame = -2

Query: 249 SIEDQNQKLITLLQSCKKISEITQVHGLMVKTGLDNTPFPLSKLLAHTSIQDIQYAASIF 70
           S+  Q+  LI+LL SCK +SEI+Q HG MVKTGLD  PF  SKLLA +SIQDIQYA +IF
Sbjct: 22  SVFSQDLSLISLLHSCKTVSEISQCHGSMVKTGLDRLPFLSSKLLA-SSIQDIQYATAIF 80

Query: 69  KHVQSPNLYMFNTMLRGYSISDD 1
             +Q+PNL+MFNTMLR YSISDD
Sbjct: 81  NRIQNPNLFMFNTMLRAYSISDD 103


>ref|XP_008361791.1| PREDICTED: LOW QUALITY PROTEIN: pentatricopeptide repeat-containing
           protein At1g26900, mitochondrial-like [Malus domestica]
          Length = 564

 Score =  108 bits (271), Expect = 1e-21
 Identities = 59/97 (60%), Positives = 72/97 (74%)
 Frame = -2

Query: 291 KRFKLRPFKQYSTYSIEDQNQKLITLLQSCKKISEITQVHGLMVKTGLDNTPFPLSKLLA 112
           +R  L P   YS Y    Q+  LI+LLQSC K+SE++Q+HG MV TGLD  PFP SK LA
Sbjct: 12  QRLTLSP-THYSVY----QDLSLISLLQSCIKVSEVSQIHGCMVNTGLDRLPFPSSKRLA 66

Query: 111 HTSIQDIQYAASIFKHVQSPNLYMFNTMLRGYSISDD 1
            +SIQDIQYAA+IF  +Q+P ++MFNTMLR YSISDD
Sbjct: 67  -SSIQDIQYAAAIFNGIQNPYVFMFNTMLRAYSISDD 102


>ref|XP_009804040.1| PREDICTED: pentatricopeptide repeat-containing protein At1g26900,
           mitochondrial [Nicotiana sylvestris]
           gi|698518337|ref|XP_009804041.1| PREDICTED:
           pentatricopeptide repeat-containing protein At1g26900,
           mitochondrial [Nicotiana sylvestris]
           gi|698518339|ref|XP_009804042.1| PREDICTED:
           pentatricopeptide repeat-containing protein At1g26900,
           mitochondrial [Nicotiana sylvestris]
           gi|698518341|ref|XP_009804043.1| PREDICTED:
           pentatricopeptide repeat-containing protein At1g26900,
           mitochondrial [Nicotiana sylvestris]
           gi|698518343|ref|XP_009804045.1| PREDICTED:
           pentatricopeptide repeat-containing protein At1g26900,
           mitochondrial [Nicotiana sylvestris]
           gi|698518345|ref|XP_009804046.1| PREDICTED:
           pentatricopeptide repeat-containing protein At1g26900,
           mitochondrial [Nicotiana sylvestris]
          Length = 600

 Score =  107 bits (268), Expect = 2e-21
 Identities = 61/101 (60%), Positives = 69/101 (68%), Gaps = 1/101 (0%)
 Frame = -2

Query: 300 YYRKRFK-LRPFKQYSTYSIEDQNQKLITLLQSCKKISEITQVHGLMVKTGLDNTPFPLS 124
           Y R+ FK +        YS+    Q LI+ LQSCK+ISEI Q H LMVKTG D  PF LS
Sbjct: 11  YLRQNFKHIASIILTRHYSMFSSGQNLISQLQSCKQISEIKQFHALMVKTGQDQIPFTLS 70

Query: 123 KLLAHTSIQDIQYAASIFKHVQSPNLYMFNTMLRGYSISDD 1
           KLLA  SIQ   Y ASIFK++QSPNLYM+N MLR YSISDD
Sbjct: 71  KLLA-CSIQYTNYEASIFKYIQSPNLYMYNIMLRSYSISDD 110


>ref|XP_002890625.1| pentatricopeptide repeat-containing protein [Arabidopsis lyrata
           subsp. lyrata] gi|297336467|gb|EFH66884.1|
           pentatricopeptide repeat-containing protein [Arabidopsis
           lyrata subsp. lyrata]
          Length = 568

 Score =  104 bits (259), Expect = 3e-20
 Identities = 48/82 (58%), Positives = 66/82 (80%)
 Frame = -2

Query: 246 IEDQNQKLITLLQSCKKISEITQVHGLMVKTGLDNTPFPLSKLLAHTSIQDIQYAASIFK 67
           +  Q QKL+  L+SC+ I E++++HG MVKTG+D   F +SKLLA +S+ DI+YA+SIF+
Sbjct: 20  LSPQCQKLVEDLRSCRDIFEVSRIHGYMVKTGIDKDDFSVSKLLAFSSVLDIRYASSIFE 79

Query: 66  HVQSPNLYMFNTMLRGYSISDD 1
           HV + NLYMFNTM+RGYSISD+
Sbjct: 80  HVSNTNLYMFNTMIRGYSISDE 101


>ref|XP_002522400.1| pentatricopeptide repeat-containing protein, putative [Ricinus
           communis] gi|223538285|gb|EEF39892.1| pentatricopeptide
           repeat-containing protein, putative [Ricinus communis]
          Length = 476

 Score =  103 bits (258), Expect = 3e-20
 Identities = 53/100 (53%), Positives = 73/100 (73%), Gaps = 1/100 (1%)
 Frame = -2

Query: 297 YRKRFKLRPFKQYSTYS-IEDQNQKLITLLQSCKKISEITQVHGLMVKTGLDNTPFPLSK 121
           +R+ F  R      T++ +  +   LI LL+ CK+ SEI+QVHG M+KTG+D  PF  SK
Sbjct: 9   WRQGFDFRSKHHDPTHNFVVPRFHSLICLLKLCKRTSEISQVHGFMIKTGIDQDPFATSK 68

Query: 120 LLAHTSIQDIQYAASIFKHVQSPNLYMFNTMLRGYSISDD 1
           LLA +SIQD++YAASIF H Q+PNL+M+NT+LRG+SI D+
Sbjct: 69  LLA-SSIQDLKYAASIFNHTQNPNLFMYNTLLRGFSIGDN 107


>ref|XP_010551529.1| PREDICTED: pentatricopeptide repeat-containing protein At1g26900,
           mitochondrial isoform X1 [Tarenaya hassleriana]
           gi|729386889|ref|XP_010551530.1| PREDICTED:
           pentatricopeptide repeat-containing protein At1g26900,
           mitochondrial isoform X2 [Tarenaya hassleriana]
          Length = 576

 Score =  103 bits (257), Expect = 4e-20
 Identities = 51/77 (66%), Positives = 62/77 (80%)
 Frame = -2

Query: 231 QKLITLLQSCKKISEITQVHGLMVKTGLDNTPFPLSKLLAHTSIQDIQYAASIFKHVQSP 52
           +KLI  L+SC+ + E++Q+HG MVK GLD   F +SKLLA  SIQDI+YA+SIF HV  P
Sbjct: 32  EKLIDDLKSCRNVVEVSQIHGYMVKAGLDQDSFAISKLLAF-SIQDIRYASSIFGHVSDP 90

Query: 51  NLYMFNTMLRGYSISDD 1
           NLYMFNTMLRGYSISD+
Sbjct: 91  NLYMFNTMLRGYSISDE 107


>ref|XP_007046138.1| Pentatricopeptide repeat (PPR) superfamily protein, putative
           [Theobroma cacao] gi|508710073|gb|EOY01970.1|
           Pentatricopeptide repeat (PPR) superfamily protein,
           putative [Theobroma cacao]
          Length = 592

 Score =  102 bits (255), Expect = 8e-20
 Identities = 46/79 (58%), Positives = 65/79 (82%)
 Frame = -2

Query: 237 QNQKLITLLQSCKKISEITQVHGLMVKTGLDNTPFPLSKLLAHTSIQDIQYAASIFKHVQ 58
           Q Q +I +L+SCK+ SEI Q+HG +++TGLD+ PF LS LL  +S+ D++YAASI K +Q
Sbjct: 24  QYQTIIPVLRSCKRTSEICQIHGYVIRTGLDHDPFILSTLLVASSLLDVEYAASIIKQIQ 83

Query: 57  SPNLYMFNTMLRGYSISDD 1
           +PNL+M+N++LRGYSISDD
Sbjct: 84  NPNLFMYNSILRGYSISDD 102


>ref|XP_012464457.1| PREDICTED: pentatricopeptide repeat-containing protein At1g26900,
           mitochondrial [Gossypium raimondii]
           gi|763813316|gb|KJB80168.1| hypothetical protein
           B456_013G084100 [Gossypium raimondii]
          Length = 579

 Score =  102 bits (254), Expect = 1e-19
 Identities = 42/75 (56%), Positives = 67/75 (89%)
 Frame = -2

Query: 225 LITLLQSCKKISEITQVHGLMVKTGLDNTPFPLSKLLAHTSIQDIQYAASIFKHVQSPNL 46
           ++++L+SCK+I+EI+Q+HG ++KTGLDN PF +SKLL  +S+QD++YAAS+FK + +PNL
Sbjct: 15  IVSILKSCKQITEISQIHGCIIKTGLDNDPFIISKLLLSSSLQDLKYAASVFKQIDNPNL 74

Query: 45  YMFNTMLRGYSISDD 1
           +M+N +LRG+SIS++
Sbjct: 75  FMYNCILRGFSISNN 89


>gb|KJB80167.1| hypothetical protein B456_013G084100 [Gossypium raimondii]
          Length = 442

 Score =  102 bits (254), Expect = 1e-19
 Identities = 42/75 (56%), Positives = 67/75 (89%)
 Frame = -2

Query: 225 LITLLQSCKKISEITQVHGLMVKTGLDNTPFPLSKLLAHTSIQDIQYAASIFKHVQSPNL 46
           ++++L+SCK+I+EI+Q+HG ++KTGLDN PF +SKLL  +S+QD++YAAS+FK + +PNL
Sbjct: 15  IVSILKSCKQITEISQIHGCIIKTGLDNDPFIISKLLLSSSLQDLKYAASVFKQIDNPNL 74

Query: 45  YMFNTMLRGYSISDD 1
           +M+N +LRG+SIS++
Sbjct: 75  FMYNCILRGFSISNN 89


Top