BLASTX nr result

ID: Catharanthus22_contig00020075 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= Catharanthus22_contig00020075
         (698 letters)

Database: ./nr 
           37,332,560 sequences; 13,225,080,153 total letters

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



                                                                 Score    E
Sequences producing significant alignments:                      (bits) Value

ref|XP_004240764.1| PREDICTED: ubiquinol-cytochrome c reductase ...   159   8e-37
ref|XP_006357921.1| PREDICTED: ubiquinol-cytochrome c reductase ...   159   1e-36
ref|XP_006421547.1| hypothetical protein CICLE_v10005581mg [Citr...   158   2e-36
ref|XP_002264821.2| PREDICTED: ubiquinol-cytochrome c reductase ...   158   2e-36
emb|CBI38626.3| unnamed protein product [Vitis vinifera]              158   2e-36
ref|XP_006490198.1| PREDICTED: ubiquinol-cytochrome-c reductase ...   157   4e-36
ref|XP_006490196.1| PREDICTED: ubiquinol-cytochrome-c reductase ...   157   4e-36
gb|EOY22794.1| Ubiquinol-cytochrome C chaperone family protein i...   154   2e-35
gb|EOY22793.1| Ubiquinol-cytochrome C chaperone family protein i...   154   2e-35
ref|XP_004148644.1| PREDICTED: ubiquinol-cytochrome c reductase ...   154   2e-35
gb|EMJ19965.1| hypothetical protein PRUPE_ppa009497mg [Prunus pe...   152   1e-34
gb|EOY22795.1| Ubiquinol-cytochrome C chaperone family protein i...   150   5e-34
ref|XP_006385836.1| hypothetical protein POPTR_0003s15130g [Popu...   149   8e-34
ref|XP_002332696.1| predicted protein [Populus trichocarpa]           149   8e-34
gb|ABK96392.1| unknown [Populus trichocarpa x Populus deltoides]      149   8e-34
ref|XP_004307783.1| PREDICTED: ubiquinol-cytochrome c reductase ...   145   1e-32
ref|XP_004485601.1| PREDICTED: ubiquinol-cytochrome c reductase ...   141   2e-31
gb|AFK45549.1| unknown [Lotus japonicus]                              140   5e-31
ref|XP_003593243.1| Ubiquinol-cytochrome c reductase complex cha...   140   5e-31
dbj|BAC80068.1| unknown protein [Oryza sativa Japonica Group] gi...   136   6e-30

>ref|XP_004240764.1| PREDICTED: ubiquinol-cytochrome c reductase complex chaperone CBP3
           homolog [Solanum lycopersicum]
          Length = 279

 Score =  159 bits (402), Expect = 8e-37
 Identities = 80/100 (80%), Positives = 90/100 (90%)
 Frame = -2

Query: 697 VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIWKNIFSDDGVSPLPNDAALL 518
           VNLLL +WMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIW+N+FSDDG S  P+DAALL
Sbjct: 179 VNLLLIKWMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIWRNVFSDDGTS-TPSDAALL 237

Query: 517 RSVQALSRYARREANCLSLTDKEAIFSGNFMFTSLENASS 398
             VQA+SRY RRE+NCLS TDKEA+FSGNFMFTSL + ++
Sbjct: 238 -PVQAMSRYVRRESNCLSFTDKEAMFSGNFMFTSLGSTTA 276


>ref|XP_006357921.1| PREDICTED: ubiquinol-cytochrome c reductase complex chaperone CBP3
           homolog [Solanum tuberosum]
          Length = 290

 Score =  159 bits (401), Expect = 1e-36
 Identities = 80/95 (84%), Positives = 87/95 (91%)
 Frame = -2

Query: 697 VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIWKNIFSDDGVSPLPNDAALL 518
           VNLLL +WMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIW+N+FSDDG S  P+DAALL
Sbjct: 190 VNLLLIKWMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIWRNVFSDDGTS-TPSDAALL 248

Query: 517 RSVQALSRYARREANCLSLTDKEAIFSGNFMFTSL 413
             VQA+SRY RRE+NCLS TDKEA+FSGNFMFTSL
Sbjct: 249 -PVQAMSRYVRRESNCLSFTDKEAMFSGNFMFTSL 282


>ref|XP_006421547.1| hypothetical protein CICLE_v10005581mg [Citrus clementina]
           gi|557523420|gb|ESR34787.1| hypothetical protein
           CICLE_v10005581mg [Citrus clementina]
          Length = 280

 Score =  158 bits (399), Expect = 2e-36
 Identities = 79/99 (79%), Positives = 91/99 (91%)
 Frame = -2

Query: 697 VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIWKNIFSDDGVSPLPNDAALL 518
           VNLLL++WMK+LEKIFYGNIVA+DAA+LPEAKQDELQNVIW+NIFSDDG S  P+DAA L
Sbjct: 178 VNLLLSKWMKELEKIFYGNIVAFDAALLPEAKQDELQNVIWRNIFSDDG-SSKPDDAA-L 235

Query: 517 RSVQALSRYARREANCLSLTDKEAIFSGNFMFTSLENAS 401
           R+VQA++RY RRE +CLSLTDKEA+FSGNFMFT LEN S
Sbjct: 236 RAVQAMTRYVRREVSCLSLTDKEAMFSGNFMFTPLENTS 274


>ref|XP_002264821.2| PREDICTED: ubiquinol-cytochrome c reductase complex chaperone CBP3
           homolog [Vitis vinifera]
          Length = 285

 Score =  158 bits (399), Expect = 2e-36
 Identities = 81/100 (81%), Positives = 89/100 (89%)
 Frame = -2

Query: 697 VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIWKNIFSDDGVSPLPNDAALL 518
           VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEA+ DEL NVIWKNIFSDDG+S  PNDAA  
Sbjct: 183 VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEARPDELPNVIWKNIFSDDGLSK-PNDAA-A 240

Query: 517 RSVQALSRYARREANCLSLTDKEAIFSGNFMFTSLENASS 398
            +VQA++RYARRE +CLSLTDKE+IFSGNF F+SLEN  S
Sbjct: 241 GAVQAMARYARRECSCLSLTDKESIFSGNFTFSSLENPKS 280


>emb|CBI38626.3| unnamed protein product [Vitis vinifera]
          Length = 354

 Score =  158 bits (399), Expect = 2e-36
 Identities = 81/100 (81%), Positives = 89/100 (89%)
 Frame = -2

Query: 697 VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIWKNIFSDDGVSPLPNDAALL 518
           VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEA+ DEL NVIWKNIFSDDG+S  PNDAA  
Sbjct: 252 VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEARPDELPNVIWKNIFSDDGLSK-PNDAA-A 309

Query: 517 RSVQALSRYARREANCLSLTDKEAIFSGNFMFTSLENASS 398
            +VQA++RYARRE +CLSLTDKE+IFSGNF F+SLEN  S
Sbjct: 310 GAVQAMARYARRECSCLSLTDKESIFSGNFTFSSLENPKS 349


>ref|XP_006490198.1| PREDICTED: ubiquinol-cytochrome-c reductase complex assembly factor
           1-like isoform X3 [Citrus sinensis]
          Length = 279

 Score =  157 bits (396), Expect = 4e-36
 Identities = 78/99 (78%), Positives = 91/99 (91%)
 Frame = -2

Query: 697 VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIWKNIFSDDGVSPLPNDAALL 518
           VNLLL++WMK+LEKIFYGNIVA+DAA+LPEAKQDELQNVIW+NIFSDDG S  P+DAA +
Sbjct: 177 VNLLLSKWMKELEKIFYGNIVAFDAALLPEAKQDELQNVIWRNIFSDDG-SSKPDDAA-V 234

Query: 517 RSVQALSRYARREANCLSLTDKEAIFSGNFMFTSLENAS 401
           R+VQA++RY RRE +CLSLTDKEA+FSGNFMFT LEN S
Sbjct: 235 RAVQAMTRYVRREVSCLSLTDKEAMFSGNFMFTPLENTS 273


>ref|XP_006490196.1| PREDICTED: ubiquinol-cytochrome-c reductase complex assembly factor
           1-like isoform X1 [Citrus sinensis]
           gi|568874184|ref|XP_006490197.1| PREDICTED:
           ubiquinol-cytochrome-c reductase complex assembly factor
           1-like isoform X2 [Citrus sinensis]
          Length = 280

 Score =  157 bits (396), Expect = 4e-36
 Identities = 78/99 (78%), Positives = 91/99 (91%)
 Frame = -2

Query: 697 VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIWKNIFSDDGVSPLPNDAALL 518
           VNLLL++WMK+LEKIFYGNIVA+DAA+LPEAKQDELQNVIW+NIFSDDG S  P+DAA +
Sbjct: 178 VNLLLSKWMKELEKIFYGNIVAFDAALLPEAKQDELQNVIWRNIFSDDG-SSKPDDAA-V 235

Query: 517 RSVQALSRYARREANCLSLTDKEAIFSGNFMFTSLENAS 401
           R+VQA++RY RRE +CLSLTDKEA+FSGNFMFT LEN S
Sbjct: 236 RAVQAMTRYVRREVSCLSLTDKEAMFSGNFMFTPLENTS 274


>gb|EOY22794.1| Ubiquinol-cytochrome C chaperone family protein isoform 2, partial
           [Theobroma cacao]
          Length = 310

 Score =  154 bits (390), Expect = 2e-35
 Identities = 75/99 (75%), Positives = 88/99 (88%)
 Frame = -2

Query: 697 VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIWKNIFSDDGVSPLPNDAALL 518
           VNLLLT+WMK+LEKIFYGNIVAYDAA+LP AKQ+EL ++IW+N+FSDDG S    DAA L
Sbjct: 208 VNLLLTKWMKELEKIFYGNIVAYDAALLPVAKQEELTDIIWRNVFSDDGTS--KPDAAAL 265

Query: 517 RSVQALSRYARREANCLSLTDKEAIFSGNFMFTSLENAS 401
           R+VQA++RY RRE  CLSLTDKEA+FSGNFMFTSLEN+S
Sbjct: 266 RTVQAMARYVRREVTCLSLTDKEAMFSGNFMFTSLENSS 304


>gb|EOY22793.1| Ubiquinol-cytochrome C chaperone family protein isoform 1
           [Theobroma cacao]
          Length = 285

 Score =  154 bits (390), Expect = 2e-35
 Identities = 75/99 (75%), Positives = 88/99 (88%)
 Frame = -2

Query: 697 VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIWKNIFSDDGVSPLPNDAALL 518
           VNLLLT+WMK+LEKIFYGNIVAYDAA+LP AKQ+EL ++IW+N+FSDDG S    DAA L
Sbjct: 183 VNLLLTKWMKELEKIFYGNIVAYDAALLPVAKQEELTDIIWRNVFSDDGTS--KPDAAAL 240

Query: 517 RSVQALSRYARREANCLSLTDKEAIFSGNFMFTSLENAS 401
           R+VQA++RY RRE  CLSLTDKEA+FSGNFMFTSLEN+S
Sbjct: 241 RTVQAMARYVRREVTCLSLTDKEAMFSGNFMFTSLENSS 279


>ref|XP_004148644.1| PREDICTED: ubiquinol-cytochrome c reductase complex chaperone CBP3
           homolog [Cucumis sativus]
           gi|449516820|ref|XP_004165444.1| PREDICTED:
           ubiquinol-cytochrome c reductase complex chaperone CBP3
           homolog [Cucumis sativus]
          Length = 290

 Score =  154 bits (390), Expect = 2e-35
 Identities = 76/96 (79%), Positives = 86/96 (89%)
 Frame = -2

Query: 697 VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIWKNIFSDDGVSPLPNDAALL 518
           VNLLL RWMKDLEKIFYGNIVAYD+A+LPEA +DEL NVIWKNI+SDDG S +PN A  L
Sbjct: 186 VNLLLIRWMKDLEKIFYGNIVAYDSAILPEAGKDELPNVIWKNIYSDDG-SSMPNGAPAL 244

Query: 517 RSVQALSRYARREANCLSLTDKEAIFSGNFMFTSLE 410
           R+VQA++RY RRE +CLSLTDK+AIFSGNFMFTSLE
Sbjct: 245 RAVQAMARYTRREVSCLSLTDKDAIFSGNFMFTSLE 280


>gb|EMJ19965.1| hypothetical protein PRUPE_ppa009497mg [Prunus persica]
          Length = 290

 Score =  152 bits (384), Expect = 1e-34
 Identities = 74/96 (77%), Positives = 87/96 (90%)
 Frame = -2

Query: 697 VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIWKNIFSDDGVSPLPNDAALL 518
           VNLLLT+WMKDLEKIFYGNIVAYDAA+LPEA+Q+ELQNVIW+N+FSDDG S    DA+  
Sbjct: 187 VNLLLTKWMKDLEKIFYGNIVAYDAAVLPEARQNELQNVIWRNVFSDDGSSQPNGDAS-- 244

Query: 517 RSVQALSRYARREANCLSLTDKEAIFSGNFMFTSLE 410
           R+VQA++RY RRE +CLSLTDKEA+FSGNFMFTSL+
Sbjct: 245 RAVQAMARYIRREVSCLSLTDKEAVFSGNFMFTSLK 280


>gb|EOY22795.1| Ubiquinol-cytochrome C chaperone family protein isoform 3
           [Theobroma cacao]
          Length = 286

 Score =  150 bits (378), Expect = 5e-34
 Identities = 75/100 (75%), Positives = 88/100 (88%), Gaps = 1/100 (1%)
 Frame = -2

Query: 697 VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIWKNIFSDDGVSPLPNDAALL 518
           VNLLLT+WMK+LEKIFYGNIVAYDAA+LP AKQ+EL ++IW+N+FSDDG S    DAA L
Sbjct: 183 VNLLLTKWMKELEKIFYGNIVAYDAALLPVAKQEELTDIIWRNVFSDDGTS--KPDAAAL 240

Query: 517 RSV-QALSRYARREANCLSLTDKEAIFSGNFMFTSLENAS 401
           R+V QA++RY RRE  CLSLTDKEA+FSGNFMFTSLEN+S
Sbjct: 241 RTVQQAMARYVRREVTCLSLTDKEAMFSGNFMFTSLENSS 280


>ref|XP_006385836.1| hypothetical protein POPTR_0003s15130g [Populus trichocarpa]
           gi|550343213|gb|ERP63633.1| hypothetical protein
           POPTR_0003s15130g [Populus trichocarpa]
          Length = 291

 Score =  149 bits (376), Expect = 8e-34
 Identities = 74/100 (74%), Positives = 87/100 (87%)
 Frame = -2

Query: 697 VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIWKNIFSDDGVSPLPNDAALL 518
           VNLLLT+WMK+LEKI YGNIVAYDAAMLPEAK DEL  VIW+N+FSDDG +  P+D A  
Sbjct: 190 VNLLLTKWMKELEKILYGNIVAYDAAMLPEAKPDELPKVIWRNVFSDDGTTE-PDDTA-S 247

Query: 517 RSVQALSRYARREANCLSLTDKEAIFSGNFMFTSLENASS 398
           +++QA++RY R EA+CLSLTDKEA+FSGNFMFTSLEN SS
Sbjct: 248 QAIQAMARYVRHEASCLSLTDKEAMFSGNFMFTSLENLSS 287


>ref|XP_002332696.1| predicted protein [Populus trichocarpa]
          Length = 224

 Score =  149 bits (376), Expect = 8e-34
 Identities = 74/100 (74%), Positives = 87/100 (87%)
 Frame = -2

Query: 697 VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIWKNIFSDDGVSPLPNDAALL 518
           VNLLLT+WMK+LEKI YGNIVAYDAAMLPEAK DEL  VIW+N+FSDDG +  P+D A  
Sbjct: 123 VNLLLTKWMKELEKILYGNIVAYDAAMLPEAKPDELPKVIWRNVFSDDGTTE-PDDTA-S 180

Query: 517 RSVQALSRYARREANCLSLTDKEAIFSGNFMFTSLENASS 398
           +++QA++RY R EA+CLSLTDKEA+FSGNFMFTSLEN SS
Sbjct: 181 QAIQAMARYVRHEASCLSLTDKEAMFSGNFMFTSLENLSS 220


>gb|ABK96392.1| unknown [Populus trichocarpa x Populus deltoides]
          Length = 291

 Score =  149 bits (376), Expect = 8e-34
 Identities = 74/100 (74%), Positives = 87/100 (87%)
 Frame = -2

Query: 697 VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIWKNIFSDDGVSPLPNDAALL 518
           VNLLLT+WMK+LEKI YGNIVAYDAAMLPEAK DEL  VIW+N+FSDDG +  P+D A  
Sbjct: 190 VNLLLTKWMKELEKILYGNIVAYDAAMLPEAKPDELPKVIWRNVFSDDGTTE-PDDTA-S 247

Query: 517 RSVQALSRYARREANCLSLTDKEAIFSGNFMFTSLENASS 398
           +++QA++RY R EA+CLSLTDKEA+FSGNFMFTSLEN SS
Sbjct: 248 QAIQAMARYVRHEASCLSLTDKEAMFSGNFMFTSLENLSS 287


>ref|XP_004307783.1| PREDICTED: ubiquinol-cytochrome c reductase complex chaperone CBP3
           homolog [Fragaria vesca subsp. vesca]
          Length = 272

 Score =  145 bits (366), Expect = 1e-32
 Identities = 71/96 (73%), Positives = 87/96 (90%)
 Frame = -2

Query: 697 VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIWKNIFSDDGVSPLPNDAALL 518
           VNLLL++WMKDLE+IFYGNIVAYDAA+LPEA+QDEL NVIW+N+FSDDG S  P++AA  
Sbjct: 178 VNLLLSKWMKDLERIFYGNIVAYDAALLPEARQDELPNVIWRNVFSDDG-SSRPDEAA-S 235

Query: 517 RSVQALSRYARREANCLSLTDKEAIFSGNFMFTSLE 410
           R+VQA++RY RRE +CLSLTDKEA+F+GNFMFT L+
Sbjct: 236 RTVQAMARYVRREVSCLSLTDKEAMFTGNFMFTLLK 271


>ref|XP_004485601.1| PREDICTED: ubiquinol-cytochrome c reductase complex chaperone CBP3
           homolog [Cicer arietinum]
          Length = 275

 Score =  141 bits (356), Expect = 2e-31
 Identities = 71/97 (73%), Positives = 85/97 (87%)
 Frame = -2

Query: 697 VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIWKNIFSDDGVSPLPNDAALL 518
           VNLLL +WMK+LEKIFYGNIVAYDAA+LPEAK  +  NVIW+NIFSDDG S  P++AA L
Sbjct: 171 VNLLLIKWMKELEKIFYGNIVAYDAAILPEAKPSDFTNVIWRNIFSDDG-SSTPDEAA-L 228

Query: 517 RSVQALSRYARREANCLSLTDKEAIFSGNFMFTSLEN 407
            SVQAL+RYARRE +C++LTDKEA+ SGNFMFTSL++
Sbjct: 229 PSVQALARYARREVSCMTLTDKEALLSGNFMFTSLKH 265


>gb|AFK45549.1| unknown [Lotus japonicus]
          Length = 227

 Score =  140 bits (352), Expect = 5e-31
 Identities = 68/96 (70%), Positives = 81/96 (84%)
 Frame = -2

Query: 697 VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIWKNIFSDDGVSPLPNDAALL 518
           VNLLL +WMKDLEKIFYGNIVAYD A+LPEAK  +  NVIW+NIFSDDG S    DAA  
Sbjct: 124 VNLLLAKWMKDLEKIFYGNIVAYDTALLPEAKPVDFSNVIWRNIFSDDGSS--TPDAAAS 181

Query: 517 RSVQALSRYARREANCLSLTDKEAIFSGNFMFTSLE 410
           +SV A++RYARRE +C++LTDKEA++SGNFMFTSL+
Sbjct: 182 KSVHAMARYARREVSCMTLTDKEALYSGNFMFTSLK 217


>ref|XP_003593243.1| Ubiquinol-cytochrome c reductase complex chaperone CBP3-like
           protein [Medicago truncatula]
           gi|355482291|gb|AES63494.1| Ubiquinol-cytochrome c
           reductase complex chaperone CBP3-like protein [Medicago
           truncatula] gi|388491454|gb|AFK33793.1| unknown
           [Medicago truncatula]
          Length = 277

 Score =  140 bits (352), Expect = 5e-31
 Identities = 70/97 (72%), Positives = 84/97 (86%)
 Frame = -2

Query: 697 VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIWKNIFSDDGVSPLPNDAALL 518
           VNLLL +WMK+LEKIFYGNIVAYDAA+LPEAK  +   VIW+NIFSDDG S  P++AA  
Sbjct: 173 VNLLLIKWMKELEKIFYGNIVAYDAAILPEAKPSDFATVIWRNIFSDDG-SSTPDEAA-W 230

Query: 517 RSVQALSRYARREANCLSLTDKEAIFSGNFMFTSLEN 407
           +SVQAL+RYARRE NC++LTDKEA+ SGNFMFTSL++
Sbjct: 231 QSVQALARYARREVNCMTLTDKEALLSGNFMFTSLKD 267


>dbj|BAC80068.1| unknown protein [Oryza sativa Japonica Group]
           gi|215686978|dbj|BAG90848.1| unnamed protein product
           [Oryza sativa Japonica Group]
           gi|218199632|gb|EEC82059.1| hypothetical protein
           OsI_26046 [Oryza sativa Indica Group]
          Length = 302

 Score =  136 bits (343), Expect = 6e-30
 Identities = 64/95 (67%), Positives = 82/95 (86%)
 Frame = -2

Query: 697 VNLLLTRWMKDLEKIFYGNIVAYDAAMLPEAKQDELQNVIWKNIFSDDGVSPLPNDAALL 518
           VNLLLT+WMK+LEKIFYGNIV YD+A+ PEA+QD+L NVIW+N+++D+G   +  DAA +
Sbjct: 198 VNLLLTKWMKELEKIFYGNIVKYDSAISPEARQDDLVNVIWRNVYADEGSEAM--DAAAV 255

Query: 517 RSVQALSRYARREANCLSLTDKEAIFSGNFMFTSL 413
            ++QAL+RY RREA CLSLTDKEA+FSGNF FT+L
Sbjct: 256 PAIQALARYTRREATCLSLTDKEAMFSGNFKFTAL 290


Top