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= Cinnamomum24_contig00034035
         (217 letters)

Database: ./nr 
           77,306,371 sequences; 28,104,191,420 total letters

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



                                                                 Score    E
Sequences producing significant alignments:                      (bits) Value

ref|XP_004137422.1| PREDICTED: heparanase-like protein 1 [Cucumi...   115   1e-23
ref|XP_008447189.1| PREDICTED: heparanase-like protein 1 [Cucumi...   113   5e-23
ref|XP_009395254.1| PREDICTED: heparanase-like protein 1, partia...   110   4e-22
ref|XP_010258149.1| PREDICTED: heparanase-like protein 1 isoform...   108   1e-21
ref|XP_010258148.1| PREDICTED: heparanase-like protein 1 isoform...   108   1e-21
ref|XP_010258147.1| PREDICTED: heparanase-like protein 1 isoform...   108   1e-21
ref|XP_010258146.1| PREDICTED: heparanase-like protein 1 isoform...   108   1e-21
ref|XP_008785953.1| PREDICTED: heparanase-like protein 2 isoform...   108   1e-21
ref|XP_008785952.1| PREDICTED: heparanase-like protein 2 isoform...   108   1e-21
ref|XP_007037489.1| Glucuronidase 2 isoform 3 [Theobroma cacao] ...   107   3e-21
ref|XP_007037487.1| Glucuronidase 2 isoform 1 [Theobroma cacao] ...   107   3e-21
ref|XP_010546175.1| PREDICTED: heparanase-like protein 1 isoform...   107   5e-21
ref|XP_010546171.1| PREDICTED: heparanase-like protein 1 isoform...   107   5e-21
ref|XP_008805083.1| PREDICTED: heparanase-like protein 2 [Phoeni...   107   5e-21
ref|XP_008792775.1| PREDICTED: heparanase-like protein 2 [Phoeni...   107   5e-21
ref|XP_010030437.1| PREDICTED: heparanase-like protein 1 [Eucaly...   107   5e-21
ref|XP_010037191.1| PREDICTED: heparanase-like protein 2 [Eucaly...   106   6e-21
gb|KHN18337.1| Heparanase-like protein 1 [Glycine soja]               105   1e-20
ref|XP_006600562.1| PREDICTED: heparanase-like protein 1-like is...   105   1e-20
ref|XP_003549557.1| PREDICTED: heparanase-like protein 1-like is...   105   1e-20

>ref|XP_004137422.1| PREDICTED: heparanase-like protein 1 [Cucumis sativus]
           gi|778656969|ref|XP_011650033.1| PREDICTED:
           heparanase-like protein 1 [Cucumis sativus]
           gi|778656972|ref|XP_011650035.1| PREDICTED:
           heparanase-like protein 1 [Cucumis sativus]
           gi|778656975|ref|XP_011650040.1| PREDICTED:
           heparanase-like protein 1 [Cucumis sativus]
           gi|778656978|ref|XP_011650044.1| PREDICTED:
           heparanase-like protein 1 [Cucumis sativus]
           gi|700208935|gb|KGN64031.1| hypothetical protein
           Csa_1G038980 [Cucumis sativus]
          Length = 536

 Score =  115 bits (289), Expect = 1e-23
 Identities = 53/72 (73%), Positives = 64/72 (88%)
 Frame = +2

Query: 2   LSGSGIGASVTALQYGKDLIILKSILGELYKSSNSQPPLLAPGGFFDKEWFAKLLQVSGP 181
           LSGSG+ ASV A+QYGKDLI LKSI+ ELY+ SNS+P L+APGGFF+++W+AKLLQVSG 
Sbjct: 197 LSGSGVAASVGAVQYGKDLIRLKSIINELYQDSNSKPSLIAPGGFFEQDWYAKLLQVSGS 256

Query: 182 NVVDAVTHHIYN 217
           NVVD +THHIYN
Sbjct: 257 NVVDVITHHIYN 268


>ref|XP_008447189.1| PREDICTED: heparanase-like protein 1 [Cucumis melo]
           gi|659066496|ref|XP_008447267.1| PREDICTED:
           heparanase-like protein 1 [Cucumis melo]
           gi|659066498|ref|XP_008447315.1| PREDICTED:
           heparanase-like protein 1 [Cucumis melo]
           gi|659066500|ref|XP_008447359.1| PREDICTED:
           heparanase-like protein 1 [Cucumis melo]
           gi|659066502|ref|XP_008447434.1| PREDICTED:
           heparanase-like protein 1 [Cucumis melo]
          Length = 536

 Score =  113 bits (283), Expect = 5e-23
 Identities = 51/72 (70%), Positives = 64/72 (88%)
 Frame = +2

Query: 2   LSGSGIGASVTALQYGKDLIILKSILGELYKSSNSQPPLLAPGGFFDKEWFAKLLQVSGP 181
           LSGSG+ ASV A+QYGKDLI LKSI+ ELY+ SNS+P L+APGGF++++W+AKLLQV+G 
Sbjct: 197 LSGSGVAASVGAVQYGKDLIRLKSIINELYQDSNSKPSLIAPGGFYEQDWYAKLLQVTGS 256

Query: 182 NVVDAVTHHIYN 217
           NVVD +THHIYN
Sbjct: 257 NVVDVITHHIYN 268


>ref|XP_009395254.1| PREDICTED: heparanase-like protein 1, partial [Musa acuminata
           subsp. malaccensis]
          Length = 509

 Score =  110 bits (275), Expect = 4e-22
 Identities = 48/72 (66%), Positives = 59/72 (81%)
 Frame = +2

Query: 2   LSGSGIGASVTALQYGKDLIILKSILGELYKSSNSQPPLLAPGGFFDKEWFAKLLQVSGP 181
           LSGSG+ ASV A+QYGKD+I+LK+++ +LY  S   P LLAPGGFFDK+WFA +LQ SGP
Sbjct: 186 LSGSGVAASVEAVQYGKDMIVLKNVINDLYGQSKQHPKLLAPGGFFDKKWFADMLQTSGP 245

Query: 182 NVVDAVTHHIYN 217
            V+DA THHIYN
Sbjct: 246 GVIDAATHHIYN 257


>ref|XP_010258149.1| PREDICTED: heparanase-like protein 1 isoform X4 [Nelumbo nucifera]
          Length = 537

 Score =  108 bits (271), Expect = 1e-21
 Identities = 50/72 (69%), Positives = 64/72 (88%)
 Frame = +2

Query: 2   LSGSGIGASVTALQYGKDLIILKSILGELYKSSNSQPPLLAPGGFFDKEWFAKLLQVSGP 181
           LSGSG+GASV A QYGKDLI LK+I+ +LYK S+S+P LLAPGGF++++W+AKLLQVSG 
Sbjct: 194 LSGSGVGASVNAEQYGKDLINLKAIINKLYKKSDSRPLLLAPGGFYNQDWYAKLLQVSGT 253

Query: 182 NVVDAVTHHIYN 217
           +VV+ +THHIYN
Sbjct: 254 DVVNVITHHIYN 265


>ref|XP_010258148.1| PREDICTED: heparanase-like protein 1 isoform X3 [Nelumbo nucifera]
          Length = 540

 Score =  108 bits (271), Expect = 1e-21
 Identities = 50/72 (69%), Positives = 64/72 (88%)
 Frame = +2

Query: 2   LSGSGIGASVTALQYGKDLIILKSILGELYKSSNSQPPLLAPGGFFDKEWFAKLLQVSGP 181
           LSGSG+GASV A QYGKDLI LK+I+ +LYK S+S+P LLAPGGF++++W+AKLLQVSG 
Sbjct: 197 LSGSGVGASVNAEQYGKDLINLKAIINKLYKKSDSRPLLLAPGGFYNQDWYAKLLQVSGT 256

Query: 182 NVVDAVTHHIYN 217
           +VV+ +THHIYN
Sbjct: 257 DVVNVITHHIYN 268


>ref|XP_010258147.1| PREDICTED: heparanase-like protein 1 isoform X2 [Nelumbo nucifera]
          Length = 543

 Score =  108 bits (271), Expect = 1e-21
 Identities = 50/72 (69%), Positives = 64/72 (88%)
 Frame = +2

Query: 2   LSGSGIGASVTALQYGKDLIILKSILGELYKSSNSQPPLLAPGGFFDKEWFAKLLQVSGP 181
           LSGSG+GASV A QYGKDLI LK+I+ +LYK S+S+P LLAPGGF++++W+AKLLQVSG 
Sbjct: 200 LSGSGVGASVNAEQYGKDLINLKAIINKLYKKSDSRPLLLAPGGFYNQDWYAKLLQVSGT 259

Query: 182 NVVDAVTHHIYN 217
           +VV+ +THHIYN
Sbjct: 260 DVVNVITHHIYN 271


>ref|XP_010258146.1| PREDICTED: heparanase-like protein 1 isoform X1 [Nelumbo nucifera]
          Length = 544

 Score =  108 bits (271), Expect = 1e-21
 Identities = 50/72 (69%), Positives = 64/72 (88%)
 Frame = +2

Query: 2   LSGSGIGASVTALQYGKDLIILKSILGELYKSSNSQPPLLAPGGFFDKEWFAKLLQVSGP 181
           LSGSG+GASV A QYGKDLI LK+I+ +LYK S+S+P LLAPGGF++++W+AKLLQVSG 
Sbjct: 201 LSGSGVGASVNAEQYGKDLINLKAIINKLYKKSDSRPLLLAPGGFYNQDWYAKLLQVSGT 260

Query: 182 NVVDAVTHHIYN 217
           +VV+ +THHIYN
Sbjct: 261 DVVNVITHHIYN 272


>ref|XP_008785953.1| PREDICTED: heparanase-like protein 2 isoform X2 [Phoenix
           dactylifera]
          Length = 539

 Score =  108 bits (271), Expect = 1e-21
 Identities = 52/72 (72%), Positives = 60/72 (83%)
 Frame = +2

Query: 2   LSGSGIGASVTALQYGKDLIILKSILGELYKSSNSQPPLLAPGGFFDKEWFAKLLQVSGP 181
           LSG GIGASV A QYGKDL+ LKSIL ELYK S S+P L+APGGFFD+ W+A LLQVSG 
Sbjct: 197 LSGHGIGASVGAEQYGKDLVHLKSILDELYKDSRSKPQLVAPGGFFDQPWYAHLLQVSGS 256

Query: 182 NVVDAVTHHIYN 217
            V+DA+THH+YN
Sbjct: 257 GVLDAMTHHVYN 268


>ref|XP_008785952.1| PREDICTED: heparanase-like protein 2 isoform X1 [Phoenix
           dactylifera]
          Length = 540

 Score =  108 bits (271), Expect = 1e-21
 Identities = 52/72 (72%), Positives = 60/72 (83%)
 Frame = +2

Query: 2   LSGSGIGASVTALQYGKDLIILKSILGELYKSSNSQPPLLAPGGFFDKEWFAKLLQVSGP 181
           LSG GIGASV A QYGKDL+ LKSIL ELYK S S+P L+APGGFFD+ W+A LLQVSG 
Sbjct: 197 LSGHGIGASVGAEQYGKDLVHLKSILDELYKDSRSKPQLVAPGGFFDQPWYAHLLQVSGS 256

Query: 182 NVVDAVTHHIYN 217
            V+DA+THH+YN
Sbjct: 257 GVLDAMTHHVYN 268


>ref|XP_007037489.1| Glucuronidase 2 isoform 3 [Theobroma cacao]
           gi|508774734|gb|EOY21990.1| Glucuronidase 2 isoform 3
           [Theobroma cacao]
          Length = 423

 Score =  107 bits (268), Expect = 3e-21
 Identities = 48/72 (66%), Positives = 60/72 (83%)
 Frame = +2

Query: 2   LSGSGIGASVTALQYGKDLIILKSILGELYKSSNSQPPLLAPGGFFDKEWFAKLLQVSGP 181
           LSG+G+GA V A QYGKDLI LK I+ ELYK S  +P L+APGGFFD+EWF KLLQ+SG 
Sbjct: 82  LSGNGVGAHVLASQYGKDLIYLKKIINELYKGSQYKPSLVAPGGFFDQEWFVKLLQISGS 141

Query: 182 NVVDAVTHHIYN 217
           +++DA++HHIYN
Sbjct: 142 SILDAMSHHIYN 153


>ref|XP_007037487.1| Glucuronidase 2 isoform 1 [Theobroma cacao]
           gi|590668418|ref|XP_007037488.1| Glucuronidase 2 isoform
           1 [Theobroma cacao] gi|508774732|gb|EOY21988.1|
           Glucuronidase 2 isoform 1 [Theobroma cacao]
           gi|508774733|gb|EOY21989.1| Glucuronidase 2 isoform 1
           [Theobroma cacao]
          Length = 538

 Score =  107 bits (268), Expect = 3e-21
 Identities = 48/72 (66%), Positives = 60/72 (83%)
 Frame = +2

Query: 2   LSGSGIGASVTALQYGKDLIILKSILGELYKSSNSQPPLLAPGGFFDKEWFAKLLQVSGP 181
           LSG+G+GA V A QYGKDLI LK I+ ELYK S  +P L+APGGFFD+EWF KLLQ+SG 
Sbjct: 197 LSGNGVGAHVLASQYGKDLIYLKKIINELYKGSQYKPSLVAPGGFFDQEWFVKLLQISGS 256

Query: 182 NVVDAVTHHIYN 217
           +++DA++HHIYN
Sbjct: 257 SILDAMSHHIYN 268


>ref|XP_010546175.1| PREDICTED: heparanase-like protein 1 isoform X2 [Tarenaya
           hassleriana]
          Length = 467

 Score =  107 bits (266), Expect = 5e-21
 Identities = 45/72 (62%), Positives = 62/72 (86%)
 Frame = +2

Query: 2   LSGSGIGASVTALQYGKDLIILKSILGELYKSSNSQPPLLAPGGFFDKEWFAKLLQVSGP 181
           LSGSG+GASV+A  YGKD+I+L+ I+ +LYK+S S+P L+APGGF+++EW+ KLLQ+SG 
Sbjct: 198 LSGSGVGASVSAEHYGKDVIVLRDIINQLYKNSRSKPSLIAPGGFYEREWYTKLLQISGS 257

Query: 182 NVVDAVTHHIYN 217
            V+D VTHH+YN
Sbjct: 258 GVLDVVTHHMYN 269


>ref|XP_010546171.1| PREDICTED: heparanase-like protein 1 isoform X1 [Tarenaya
           hassleriana] gi|729361324|ref|XP_010546172.1| PREDICTED:
           heparanase-like protein 1 isoform X1 [Tarenaya
           hassleriana] gi|729361327|ref|XP_010546173.1| PREDICTED:
           heparanase-like protein 1 isoform X1 [Tarenaya
           hassleriana] gi|729361330|ref|XP_010546174.1| PREDICTED:
           heparanase-like protein 1 isoform X1 [Tarenaya
           hassleriana]
          Length = 538

 Score =  107 bits (266), Expect = 5e-21
 Identities = 45/72 (62%), Positives = 62/72 (86%)
 Frame = +2

Query: 2   LSGSGIGASVTALQYGKDLIILKSILGELYKSSNSQPPLLAPGGFFDKEWFAKLLQVSGP 181
           LSGSG+GASV+A  YGKD+I+L+ I+ +LYK+S S+P L+APGGF+++EW+ KLLQ+SG 
Sbjct: 198 LSGSGVGASVSAEHYGKDVIVLRDIINQLYKNSRSKPSLIAPGGFYEREWYTKLLQISGS 257

Query: 182 NVVDAVTHHIYN 217
            V+D VTHH+YN
Sbjct: 258 GVLDVVTHHMYN 269


>ref|XP_008805083.1| PREDICTED: heparanase-like protein 2 [Phoenix dactylifera]
           gi|672170067|ref|XP_008805084.1| PREDICTED:
           heparanase-like protein 2 [Phoenix dactylifera]
           gi|672170069|ref|XP_008805085.1| PREDICTED:
           heparanase-like protein 2 [Phoenix dactylifera]
          Length = 528

 Score =  107 bits (266), Expect = 5e-21
 Identities = 47/72 (65%), Positives = 59/72 (81%)
 Frame = +2

Query: 2   LSGSGIGASVTALQYGKDLIILKSILGELYKSSNSQPPLLAPGGFFDKEWFAKLLQVSGP 181
           LSG G+GASV   QYGKDLI LK ++G+LYK+S+++P LL PGGFF+ +WFA +LQ SGP
Sbjct: 202 LSGQGVGASVDPKQYGKDLIALKKLIGDLYKNSSTEPKLLGPGGFFEAQWFADMLQTSGP 261

Query: 182 NVVDAVTHHIYN 217
            VV+ VTHHIYN
Sbjct: 262 GVVNGVTHHIYN 273


>ref|XP_008792775.1| PREDICTED: heparanase-like protein 2 [Phoenix dactylifera]
          Length = 536

 Score =  107 bits (266), Expect = 5e-21
 Identities = 47/72 (65%), Positives = 59/72 (81%)
 Frame = +2

Query: 2   LSGSGIGASVTALQYGKDLIILKSILGELYKSSNSQPPLLAPGGFFDKEWFAKLLQVSGP 181
           LSG G+ ASV   QYGKDLI LK +LG++YK+S+++P +LAPGGFFD +WFA +LQ SGP
Sbjct: 210 LSGEGVSASVDPKQYGKDLIALKKLLGDIYKNSSTEPKILAPGGFFDAQWFADMLQTSGP 269

Query: 182 NVVDAVTHHIYN 217
            VV+ VTHHIYN
Sbjct: 270 GVVNGVTHHIYN 281


>ref|XP_010030437.1| PREDICTED: heparanase-like protein 1 [Eucalyptus grandis]
           gi|702258440|ref|XP_010030444.1| PREDICTED:
           heparanase-like protein 1 [Eucalyptus grandis]
           gi|702258444|ref|XP_010030449.1| PREDICTED:
           heparanase-like protein 1 [Eucalyptus grandis]
           gi|629119198|gb|KCW83688.1| hypothetical protein
           EUGRSUZ_B00567 [Eucalyptus grandis]
           gi|629119199|gb|KCW83689.1| hypothetical protein
           EUGRSUZ_B00567 [Eucalyptus grandis]
          Length = 540

 Score =  107 bits (266), Expect = 5e-21
 Identities = 47/72 (65%), Positives = 63/72 (87%)
 Frame = +2

Query: 2   LSGSGIGASVTALQYGKDLIILKSILGELYKSSNSQPPLLAPGGFFDKEWFAKLLQVSGP 181
           LSGSG+ ASV+  QYGKDLI LK+I+ ELYKSS S+P ++APGGF+D++W+AKLLQVSG 
Sbjct: 198 LSGSGVDASVSVEQYGKDLIFLKNIINELYKSSRSKPSVIAPGGFYDQQWYAKLLQVSGS 257

Query: 182 NVVDAVTHHIYN 217
            +++A++HHIYN
Sbjct: 258 GLINAMSHHIYN 269


>ref|XP_010037191.1| PREDICTED: heparanase-like protein 2 [Eucalyptus grandis]
           gi|702496245|ref|XP_010037192.1| PREDICTED:
           heparanase-like protein 2 [Eucalyptus grandis]
           gi|702496248|ref|XP_010037193.1| PREDICTED:
           heparanase-like protein 2 [Eucalyptus grandis]
           gi|702496253|ref|XP_010037194.1| PREDICTED:
           heparanase-like protein 2 [Eucalyptus grandis]
           gi|702496257|ref|XP_010037195.1| PREDICTED:
           heparanase-like protein 2 [Eucalyptus grandis]
           gi|702496261|ref|XP_010037196.1| PREDICTED:
           heparanase-like protein 2 [Eucalyptus grandis]
           gi|702496265|ref|XP_010037197.1| PREDICTED:
           heparanase-like protein 2 [Eucalyptus grandis]
           gi|702496269|ref|XP_010037198.1| PREDICTED:
           heparanase-like protein 2 [Eucalyptus grandis]
           gi|702496274|ref|XP_010037199.1| PREDICTED:
           heparanase-like protein 2 [Eucalyptus grandis]
           gi|702496278|ref|XP_010037200.1| PREDICTED:
           heparanase-like protein 2 [Eucalyptus grandis]
           gi|702496282|ref|XP_010037202.1| PREDICTED:
           heparanase-like protein 2 [Eucalyptus grandis]
           gi|702496286|ref|XP_010037203.1| PREDICTED:
           heparanase-like protein 2 [Eucalyptus grandis]
           gi|702496290|ref|XP_010037204.1| PREDICTED:
           heparanase-like protein 2 [Eucalyptus grandis]
           gi|702496293|ref|XP_010037205.1| PREDICTED:
           heparanase-like protein 2 [Eucalyptus grandis]
           gi|629082426|gb|KCW48871.1| hypothetical protein
           EUGRSUZ_K02497 [Eucalyptus grandis]
          Length = 540

 Score =  106 bits (265), Expect = 6e-21
 Identities = 48/72 (66%), Positives = 62/72 (86%)
 Frame = +2

Query: 2   LSGSGIGASVTALQYGKDLIILKSILGELYKSSNSQPPLLAPGGFFDKEWFAKLLQVSGP 181
           LSGSGIGASV   QYGKDL+ LK+I+ E+YK++ S+P L+APGGFFD++W+ KLLQVSG 
Sbjct: 198 LSGSGIGASVGVEQYGKDLVSLKAIVSEVYKNARSKPSLVAPGGFFDQDWYRKLLQVSGS 257

Query: 182 NVVDAVTHHIYN 217
            V++A+THHIYN
Sbjct: 258 GVINAMTHHIYN 269


>gb|KHN18337.1| Heparanase-like protein 1 [Glycine soja]
          Length = 534

 Score =  105 bits (262), Expect = 1e-20
 Identities = 49/72 (68%), Positives = 59/72 (81%)
 Frame = +2

Query: 2   LSGSGIGASVTALQYGKDLIILKSILGELYKSSNSQPPLLAPGGFFDKEWFAKLLQVSGP 181
           LSG GIGASV A QYGKDLI LK IL  LYK+S  +P L+APGGF++KEWF KLLQV+GP
Sbjct: 182 LSGKGIGASVGAAQYGKDLIKLKEILHTLYKNSTFKPSLVAPGGFYNKEWFDKLLQVTGP 241

Query: 182 NVVDAVTHHIYN 217
            +V+ +THH+YN
Sbjct: 242 GIVNVLTHHVYN 253


>ref|XP_006600562.1| PREDICTED: heparanase-like protein 1-like isoform X3 [Glycine max]
          Length = 470

 Score =  105 bits (262), Expect = 1e-20
 Identities = 49/72 (68%), Positives = 59/72 (81%)
 Frame = +2

Query: 2   LSGSGIGASVTALQYGKDLIILKSILGELYKSSNSQPPLLAPGGFFDKEWFAKLLQVSGP 181
           LSG GIGASV A QYGKDLI LK IL  LYK+S  +P L+APGGF++KEWF KLLQV+GP
Sbjct: 120 LSGKGIGASVGAAQYGKDLIKLKEILHTLYKNSTFKPSLVAPGGFYNKEWFDKLLQVTGP 179

Query: 182 NVVDAVTHHIYN 217
            +V+ +THH+YN
Sbjct: 180 GIVNVLTHHVYN 191


>ref|XP_003549557.1| PREDICTED: heparanase-like protein 1-like isoform X1 [Glycine max]
           gi|571534592|ref|XP_006600561.1| PREDICTED:
           heparanase-like protein 1-like isoform X2 [Glycine max]
           gi|947053639|gb|KRH03092.1| hypothetical protein
           GLYMA_17G076500 [Glycine max]
           gi|947053640|gb|KRH03093.1| hypothetical protein
           GLYMA_17G076500 [Glycine max]
          Length = 547

 Score =  105 bits (262), Expect = 1e-20
 Identities = 49/72 (68%), Positives = 59/72 (81%)
 Frame = +2

Query: 2   LSGSGIGASVTALQYGKDLIILKSILGELYKSSNSQPPLLAPGGFFDKEWFAKLLQVSGP 181
           LSG GIGASV A QYGKDLI LK IL  LYK+S  +P L+APGGF++KEWF KLLQV+GP
Sbjct: 197 LSGKGIGASVGAAQYGKDLIKLKEILHTLYKNSTFKPSLVAPGGFYNKEWFDKLLQVTGP 256

Query: 182 NVVDAVTHHIYN 217
            +V+ +THH+YN
Sbjct: 257 GIVNVLTHHVYN 268