BLASTX nr result
ID: Cinnamomum24_contig00029046
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= Cinnamomum24_contig00029046 (278 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_010249274.1| PREDICTED: LRR receptor-like serine/threonin... 121 2e-25 ref|XP_010250492.1| PREDICTED: LRR receptor-like serine/threonin... 115 1e-23 ref|XP_008797123.1| PREDICTED: LRR receptor-like serine/threonin... 107 3e-21 gb|ABF72006.1| leucine-rich repeat-containing protein kinase fam... 91 3e-16 gb|KHG14943.1| LRR receptor-like serine/threonine-protein kinase... 89 1e-15 ref|XP_002512822.1| ATP binding protein, putative [Ricinus commu... 89 1e-15 emb|CBI21262.3| unnamed protein product [Vitis vinifera] 89 2e-15 ref|XP_002276030.1| PREDICTED: LRR receptor-like serine/threonin... 89 2e-15 ref|XP_009393747.1| PREDICTED: LRR receptor-like serine/threonin... 88 2e-15 ref|XP_009393746.1| PREDICTED: LRR receptor-like serine/threonin... 88 2e-15 ref|XP_010028929.1| PREDICTED: LRR receptor-like serine/threonin... 88 3e-15 gb|KCW55761.1| hypothetical protein EUGRSUZ_I01593 [Eucalyptus g... 88 3e-15 ref|XP_012489470.1| PREDICTED: LRR receptor-like serine/threonin... 87 5e-15 ref|XP_007032043.1| Receptor-like protein kinase 2, putative iso... 86 8e-15 ref|XP_006844640.1| PREDICTED: LRR receptor-like serine/threonin... 82 1e-13 gb|KGN51134.1| hypothetical protein Csa_5G464830 [Cucumis sativus] 82 2e-13 ref|XP_008465468.1| PREDICTED: LRR receptor-like serine/threonin... 82 2e-13 ref|XP_004143765.1| PREDICTED: LRR receptor-like serine/threonin... 82 2e-13 ref|XP_012067369.1| PREDICTED: LRR receptor-like serine/threonin... 81 3e-13 gb|KDO45983.1| hypothetical protein CISIN_1g001566mg [Citrus sin... 80 6e-13 >ref|XP_010249274.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Nelumbo nucifera] gi|719978782|ref|XP_010249275.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Nelumbo nucifera] gi|719978785|ref|XP_010249276.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Nelumbo nucifera] gi|719978788|ref|XP_010249277.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Nelumbo nucifera] gi|719978791|ref|XP_010249278.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Nelumbo nucifera] gi|719978794|ref|XP_010249279.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Nelumbo nucifera] gi|719978798|ref|XP_010249280.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Nelumbo nucifera] gi|719978802|ref|XP_010249281.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Nelumbo nucifera] gi|719978805|ref|XP_010249283.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Nelumbo nucifera] gi|719978809|ref|XP_010249284.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Nelumbo nucifera] gi|719978812|ref|XP_010249285.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Nelumbo nucifera] Length = 1069 Score = 121 bits (303), Expect = 2e-25 Identities = 58/92 (63%), Positives = 69/92 (75%) Frame = -3 Query: 276 ELQGNNLSGRIPDQIXXXXXXXXXXXXXXXXSGPIPENLIGFSRVESIDLSFNLLSGGIR 97 ELQGNN SGRIPDQI SGPIP+N+IGF+ + +IDLS+N LSGGI+ Sbjct: 149 ELQGNNFSGRIPDQIRELLSLRLLNLSYNLFSGPIPDNMIGFTGIGAIDLSYNQLSGGIK 208 Query: 96 VNPVSRCESLTHLRLSGNYLVDNIPPEIGNCS 1 + P SRC+SLTHL+LSGN+LVD IPPEIGNCS Sbjct: 209 IEPFSRCQSLTHLKLSGNFLVDKIPPEIGNCS 240 >ref|XP_010250492.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Nelumbo nucifera] Length = 1069 Score = 115 bits (288), Expect = 1e-23 Identities = 57/92 (61%), Positives = 67/92 (72%) Frame = -3 Query: 276 ELQGNNLSGRIPDQIXXXXXXXXXXXXXXXXSGPIPENLIGFSRVESIDLSFNLLSGGIR 97 ELQGNN SGRIP+QI SGPIP LIGF+ + +IDLS+N LSGGI+ Sbjct: 148 ELQGNNFSGRIPNQIRKLSSLKLLNLSCNLFSGPIPNKLIGFNGIRAIDLSYNQLSGGIK 207 Query: 96 VNPVSRCESLTHLRLSGNYLVDNIPPEIGNCS 1 V+P +RCESLTHL+LSGN+LV IPPEIGNCS Sbjct: 208 VDPSNRCESLTHLKLSGNFLVGKIPPEIGNCS 239 >ref|XP_008797123.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Phoenix dactylifera] Length = 1051 Score = 107 bits (268), Expect = 3e-21 Identities = 52/92 (56%), Positives = 66/92 (71%) Frame = -3 Query: 276 ELQGNNLSGRIPDQIXXXXXXXXXXXXXXXXSGPIPENLIGFSRVESIDLSFNLLSGGIR 97 +L+ NN SG+IPD+I SGPIPE LIGFS++ES+DLSFN L+G I+ Sbjct: 129 DLRYNNFSGKIPDEISYLPFLRVLDLAYNSLSGPIPEKLIGFSQLESVDLSFNQLTGEIK 188 Query: 96 VNPVSRCESLTHLRLSGNYLVDNIPPEIGNCS 1 ++P+S C LTHL+LS N+LVD IPPEIGNCS Sbjct: 189 ISPLSSCRFLTHLKLSSNFLVDKIPPEIGNCS 220 >gb|ABF72006.1| leucine-rich repeat-containing protein kinase family protein [Musa acuminata] Length = 1053 Score = 91.3 bits (225), Expect = 3e-16 Identities = 47/92 (51%), Positives = 58/92 (63%) Frame = -3 Query: 276 ELQGNNLSGRIPDQIXXXXXXXXXXXXXXXXSGPIPENLIGFSRVESIDLSFNLLSGGIR 97 +L+ NN SG+IPD+I SG IPE+LIG S ++S+DLSFN LSG I Sbjct: 127 DLRRNNFSGKIPDEISRLPSLSVLDLSHNSLSGAIPESLIGSSNLQSVDLSFNQLSGKIT 186 Query: 96 VNPVSRCESLTHLRLSGNYLVDNIPPEIGNCS 1 V+P+ C LTHLRLS N LV IPP IG C+ Sbjct: 187 VDPLGSCSCLTHLRLSSNLLVGRIPPAIGRCT 218 >gb|KHG14943.1| LRR receptor-like serine/threonine-protein kinase RPK2 [Gossypium arboreum] Length = 1044 Score = 89.4 bits (220), Expect = 1e-15 Identities = 50/91 (54%), Positives = 57/91 (62%) Frame = -3 Query: 276 ELQGNNLSGRIPDQIXXXXXXXXXXXXXXXXSGPIPENLIGFSRVESIDLSFNLLSGGIR 97 ++QGNN SG+IP QI SG IP+ LIG S ++ IDLS NL SG I Sbjct: 93 QVQGNNFSGQIPVQISSISSLNVLNLSFNSFSGHIPDKLIGNSNLKVIDLSNNLFSGRIS 152 Query: 96 VNPVSRCESLTHLRLSGNYLVDNIPPEIGNC 4 V+ SRCE LTHL LS N LV NIPPEIGNC Sbjct: 153 VDNSSRCEFLTHLSLSNNSLVGNIPPEIGNC 183 >ref|XP_002512822.1| ATP binding protein, putative [Ricinus communis] gi|223547833|gb|EEF49325.1| ATP binding protein, putative [Ricinus communis] Length = 1050 Score = 89.0 bits (219), Expect = 1e-15 Identities = 44/91 (48%), Positives = 60/91 (65%) Frame = -3 Query: 276 ELQGNNLSGRIPDQIXXXXXXXXXXXXXXXXSGPIPENLIGFSRVESIDLSFNLLSGGIR 97 ELQGNN SG+IPDQI +G IP++LIG+ +++ IDLS N L+GGI+ Sbjct: 126 ELQGNNFSGKIPDQISNLESLSLLNLSFNSFTGEIPDSLIGYGKLKVIDLSNNQLTGGIK 185 Query: 96 VNPVSRCESLTHLRLSGNYLVDNIPPEIGNC 4 V+ S+C L HL+LS N+L ++IP EIG C Sbjct: 186 VDNSSQCSFLRHLKLSNNFLKESIPKEIGKC 216 >emb|CBI21262.3| unnamed protein product [Vitis vinifera] Length = 481 Score = 88.6 bits (218), Expect = 2e-15 Identities = 48/91 (52%), Positives = 55/91 (60%) Frame = -3 Query: 276 ELQGNNLSGRIPDQIXXXXXXXXXXXXXXXXSGPIPENLIGFSRVESIDLSFNLLSGGIR 97 +LQGNN SGRIPDQI SG IP+ LIG ++ IDLS N LSG I Sbjct: 96 QLQGNNFSGRIPDQISSLLSLRMLNLSYNVVSGQIPDKLIGSGKLRVIDLSNNQLSGEIG 155 Query: 96 VNPVSRCESLTHLRLSGNYLVDNIPPEIGNC 4 V+ S CE L HL+LS N+L DNIP EIG C Sbjct: 156 VDRFSECEFLVHLKLSHNFLTDNIPAEIGKC 186 >ref|XP_002276030.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Vitis vinifera] gi|731418415|ref|XP_010660669.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Vitis vinifera] gi|147802220|emb|CAN68268.1| hypothetical protein VITISV_029909 [Vitis vinifera] Length = 1066 Score = 88.6 bits (218), Expect = 2e-15 Identities = 48/91 (52%), Positives = 55/91 (60%) Frame = -3 Query: 276 ELQGNNLSGRIPDQIXXXXXXXXXXXXXXXXSGPIPENLIGFSRVESIDLSFNLLSGGIR 97 +LQGNN SGRIPDQI SG IP+ LIG ++ IDLS N LSG I Sbjct: 138 QLQGNNFSGRIPDQISSLLSLRMLNLSYNVVSGQIPDKLIGSGKLRVIDLSNNQLSGEIG 197 Query: 96 VNPVSRCESLTHLRLSGNYLVDNIPPEIGNC 4 V+ S CE L HL+LS N+L DNIP EIG C Sbjct: 198 VDRFSECEFLVHLKLSHNFLTDNIPAEIGKC 228 >ref|XP_009393747.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 isoform X2 [Musa acuminata subsp. malaccensis] Length = 1016 Score = 88.2 bits (217), Expect = 2e-15 Identities = 46/92 (50%), Positives = 57/92 (61%) Frame = -3 Query: 276 ELQGNNLSGRIPDQIXXXXXXXXXXXXXXXXSGPIPENLIGFSRVESIDLSFNLLSGGIR 97 +L+ NN SG+IPD+I SG IPE+LIG S ++S+DLSFN LSG I Sbjct: 127 DLRRNNFSGKIPDEISRLPSLSVLDLSHNSLSGAIPESLIGSSNLQSVDLSFNQLSGKIT 186 Query: 96 VNPVSRCESLTHLRLSGNYLVDNIPPEIGNCS 1 V+P+ C LTHLRLS N LV IP IG C+ Sbjct: 187 VDPLGSCSCLTHLRLSSNLLVGRIPSAIGRCT 218 >ref|XP_009393746.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 isoform X1 [Musa acuminata subsp. malaccensis] Length = 1047 Score = 88.2 bits (217), Expect = 2e-15 Identities = 46/92 (50%), Positives = 57/92 (61%) Frame = -3 Query: 276 ELQGNNLSGRIPDQIXXXXXXXXXXXXXXXXSGPIPENLIGFSRVESIDLSFNLLSGGIR 97 +L+ NN SG+IPD+I SG IPE+LIG S ++S+DLSFN LSG I Sbjct: 127 DLRRNNFSGKIPDEISRLPSLSVLDLSHNSLSGAIPESLIGSSNLQSVDLSFNQLSGKIT 186 Query: 96 VNPVSRCESLTHLRLSGNYLVDNIPPEIGNCS 1 V+P+ C LTHLRLS N LV IP IG C+ Sbjct: 187 VDPLGSCSCLTHLRLSSNLLVGRIPSAIGRCT 218 >ref|XP_010028929.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Eucalyptus grandis] Length = 1056 Score = 87.8 bits (216), Expect = 3e-15 Identities = 46/91 (50%), Positives = 55/91 (60%) Frame = -3 Query: 276 ELQGNNLSGRIPDQIXXXXXXXXXXXXXXXXSGPIPENLIGFSRVESIDLSFNLLSGGIR 97 ELQGNN SG IP QI SG IP LIG+ R+ ++DLS N LSGGI Sbjct: 134 ELQGNNFSGEIPVQIRYHPFLRLVNLSCNSLSGSIPSGLIGYGRLAAVDLSNNQLSGGIE 193 Query: 96 VNPVSRCESLTHLRLSGNYLVDNIPPEIGNC 4 V C+ L HL+LS N+LV++IPPEIG C Sbjct: 194 VEKSGDCKLLRHLKLSNNFLVNSIPPEIGKC 224 >gb|KCW55761.1| hypothetical protein EUGRSUZ_I01593 [Eucalyptus grandis] Length = 1028 Score = 87.8 bits (216), Expect = 3e-15 Identities = 46/91 (50%), Positives = 55/91 (60%) Frame = -3 Query: 276 ELQGNNLSGRIPDQIXXXXXXXXXXXXXXXXSGPIPENLIGFSRVESIDLSFNLLSGGIR 97 ELQGNN SG IP QI SG IP LIG+ R+ ++DLS N LSGGI Sbjct: 106 ELQGNNFSGEIPVQIRYHPFLRLVNLSCNSLSGSIPSGLIGYGRLAAVDLSNNQLSGGIE 165 Query: 96 VNPVSRCESLTHLRLSGNYLVDNIPPEIGNC 4 V C+ L HL+LS N+LV++IPPEIG C Sbjct: 166 VEKSGDCKLLRHLKLSNNFLVNSIPPEIGKC 196 >ref|XP_012489470.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Gossypium raimondii] gi|763773537|gb|KJB40660.1| hypothetical protein B456_007G073100 [Gossypium raimondii] Length = 1012 Score = 87.0 bits (214), Expect = 5e-15 Identities = 49/91 (53%), Positives = 56/91 (61%) Frame = -3 Query: 276 ELQGNNLSGRIPDQIXXXXXXXXXXXXXXXXSGPIPENLIGFSRVESIDLSFNLLSGGIR 97 ++QGN SG+IP QI SG IP+ LIG S ++ IDLS NL SG I Sbjct: 93 QVQGNKFSGQIPVQISSISSLNVLNLSFNSFSGHIPDKLIGNSNLKVIDLSNNLFSGRIS 152 Query: 96 VNPVSRCESLTHLRLSGNYLVDNIPPEIGNC 4 V+ SRCE LTHL LS N LV NIPPEIGNC Sbjct: 153 VDNSSRCEFLTHLSLSNNSLVGNIPPEIGNC 183 >ref|XP_007032043.1| Receptor-like protein kinase 2, putative isoform 1 [Theobroma cacao] gi|590647960|ref|XP_007032044.1| Receptor-like protein kinase 2, putative isoform 1 [Theobroma cacao] gi|508711072|gb|EOY02969.1| Receptor-like protein kinase 2, putative isoform 1 [Theobroma cacao] gi|508711073|gb|EOY02970.1| Receptor-like protein kinase 2, putative isoform 1 [Theobroma cacao] Length = 1015 Score = 86.3 bits (212), Expect = 8e-15 Identities = 46/91 (50%), Positives = 56/91 (61%) Frame = -3 Query: 276 ELQGNNLSGRIPDQIXXXXXXXXXXXXXXXXSGPIPENLIGFSRVESIDLSFNLLSGGIR 97 ELQGNN S +IP +I SG IP+ LIG ++ IDLS N SG I Sbjct: 94 ELQGNNFSSQIPSEISYLPSLSLLNLSFNSFSGNIPDRLIGNGNLKVIDLSNNKFSGRIS 153 Query: 96 VNPVSRCESLTHLRLSGNYLVDNIPPEIGNC 4 ++ SRCE LTHL+LS NYLV+NIPPE+ NC Sbjct: 154 LDNSSRCEFLTHLKLSNNYLVENIPPELRNC 184 >ref|XP_006844640.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Amborella trichopoda] gi|548847111|gb|ERN06315.1| hypothetical protein AMTR_s00016p00231800 [Amborella trichopoda] Length = 1077 Score = 82.4 bits (202), Expect = 1e-13 Identities = 42/91 (46%), Positives = 52/91 (57%) Frame = -3 Query: 273 LQGNNLSGRIPDQIXXXXXXXXXXXXXXXXSGPIPENLIGFSRVESIDLSFNLLSGGIRV 94 L N+ SG+IP + +G +P L+G S + IDLSFN LSGGI + Sbjct: 156 LSFNSFSGKIPASLYACKSLQILDLRANLLNGTLPPKLVGSSNFKVIDLSFNSLSGGISM 215 Query: 93 NPVSRCESLTHLRLSGNYLVDNIPPEIGNCS 1 P S C SLTHL LSGN+L IP EIGNC+ Sbjct: 216 EPSSECRSLTHLHLSGNFLAGRIPKEIGNCT 246 >gb|KGN51134.1| hypothetical protein Csa_5G464830 [Cucumis sativus] Length = 918 Score = 82.0 bits (201), Expect = 2e-13 Identities = 46/91 (50%), Positives = 55/91 (60%) Frame = -3 Query: 276 ELQGNNLSGRIPDQIXXXXXXXXXXXXXXXXSGPIPENLIGFSRVESIDLSFNLLSGGIR 97 ELQGNN SG IP+QI SG +P LIG ++E IDLS+N LSG I+ Sbjct: 133 ELQGNNFSGEIPNQISSLPSLRLLNLSDNSVSGWVPSKLIGSGKLEVIDLSYNQLSGNIQ 192 Query: 96 VNPVSRCESLTHLRLSGNYLVDNIPPEIGNC 4 V +RC +L HLRLS N+L NIP EIG C Sbjct: 193 VVD-NRCGALNHLRLSHNFLTGNIPAEIGQC 222 >ref|XP_008465468.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Cucumis melo] Length = 1040 Score = 82.0 bits (201), Expect = 2e-13 Identities = 47/91 (51%), Positives = 54/91 (59%) Frame = -3 Query: 276 ELQGNNLSGRIPDQIXXXXXXXXXXXXXXXXSGPIPENLIGFSRVESIDLSFNLLSGGIR 97 ELQGNN SG IP QI SG IP LIG +++E IDLS+N LSG I+ Sbjct: 132 ELQGNNFSGEIPSQISSLPSLRLLNLSDNSVSGSIPSKLIGSAKLEVIDLSYNQLSGNIQ 191 Query: 96 VNPVSRCESLTHLRLSGNYLVDNIPPEIGNC 4 V +RC L HLRLS N+L NIP EIG C Sbjct: 192 VVG-NRCGVLNHLRLSHNFLTGNIPAEIGQC 221 >ref|XP_004143765.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Cucumis sativus] Length = 1041 Score = 82.0 bits (201), Expect = 2e-13 Identities = 46/91 (50%), Positives = 55/91 (60%) Frame = -3 Query: 276 ELQGNNLSGRIPDQIXXXXXXXXXXXXXXXXSGPIPENLIGFSRVESIDLSFNLLSGGIR 97 ELQGNN SG IP+QI SG +P LIG ++E IDLS+N LSG I+ Sbjct: 133 ELQGNNFSGEIPNQISSLPSLRLLNLSDNSVSGWVPSKLIGSGKLEVIDLSYNQLSGNIQ 192 Query: 96 VNPVSRCESLTHLRLSGNYLVDNIPPEIGNC 4 V +RC +L HLRLS N+L NIP EIG C Sbjct: 193 VVD-NRCGALNHLRLSHNFLTGNIPAEIGQC 222 >ref|XP_012067369.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Jatropha curcas] gi|802564667|ref|XP_012067370.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Jatropha curcas] gi|802564672|ref|XP_012067371.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Jatropha curcas] gi|802564678|ref|XP_012067373.1| PREDICTED: LRR receptor-like serine/threonine-protein kinase RPK2 [Jatropha curcas] gi|643735227|gb|KDP41868.1| hypothetical protein JCGZ_26886 [Jatropha curcas] Length = 1051 Score = 81.3 bits (199), Expect = 3e-13 Identities = 40/91 (43%), Positives = 58/91 (63%) Frame = -3 Query: 276 ELQGNNLSGRIPDQIXXXXXXXXXXXXXXXXSGPIPENLIGFSRVESIDLSFNLLSGGIR 97 ELQGNN SG IP+Q+ +G IP +LIG+ +++++DLS N L+GGI+ Sbjct: 124 ELQGNNFSGWIPNQLTFLQSLRILNLSFNSFTGQIPGSLIGYGKLQTLDLSNNQLTGGIK 183 Query: 96 VNPVSRCESLTHLRLSGNYLVDNIPPEIGNC 4 ++ S+C L HL+LS N L +IP EIG+C Sbjct: 184 IDTSSKCFFLRHLKLSNNLLTKSIPKEIGHC 214 >gb|KDO45983.1| hypothetical protein CISIN_1g001566mg [Citrus sinensis] gi|641826774|gb|KDO45984.1| hypothetical protein CISIN_1g001566mg [Citrus sinensis] Length = 1052 Score = 80.1 bits (196), Expect = 6e-13 Identities = 41/91 (45%), Positives = 54/91 (59%) Frame = -3 Query: 276 ELQGNNLSGRIPDQIXXXXXXXXXXXXXXXXSGPIPENLIGFSRVESIDLSFNLLSGGIR 97 ELQGNN SG+IP Q+ SG +P LIG + ID+S N LSGG+ Sbjct: 153 ELQGNNFSGKIPYQMSNLERLRVLNLSFNSFSGEVPRGLIGNGELSVIDMSSNRLSGGLA 212 Query: 96 VNPVSRCESLTHLRLSGNYLVDNIPPEIGNC 4 ++ S CE LT+L+LS N+L ++IP EIG C Sbjct: 213 IDSSSECEFLTYLKLSDNFLTESIPKEIGKC 243