BLASTX nr result
ID: Zingiber24_contig00033528
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= Zingiber24_contig00033528 (333 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_006450252.1| hypothetical protein CICLE_v10007936mg [Citr... 92 9e-17 ref|XP_006450251.1| hypothetical protein CICLE_v10007936mg [Citr... 92 9e-17 ref|XP_006450250.1| hypothetical protein CICLE_v10007936mg [Citr... 92 9e-17 ref|XP_002869313.1| hypothetical protein ARALYDRAFT_913288 [Arab... 85 9e-15 ref|NP_194906.1| Monogalactosyldiacylglycerol synthase 1 [Arabid... 85 1e-14 ref|NP_849482.1| Monogalactosyldiacylglycerol synthase 1 [Arabid... 85 1e-14 ref|XP_002283410.2| PREDICTED: monogalactosyldiacylglycerol synt... 84 1e-14 ref|XP_002515397.1| 1,2-diacylglycerol 3-beta-galactosyltransfer... 84 1e-14 emb|CAN84152.1| hypothetical protein VITISV_023773 [Vitis vinifera] 84 1e-14 sp|Q9FZL3.1|MGDG_TOBAC RecName: Full=Probable monogalactosyldiac... 83 3e-14 ref|XP_006412555.1| hypothetical protein EUTSA_v10024883mg [Eutr... 82 1e-13 ref|XP_006285020.1| hypothetical protein CARUB_v10006327mg [Caps... 81 1e-13 ref|XP_004159249.1| PREDICTED: LOW QUALITY PROTEIN: monogalactos... 81 1e-13 ref|XP_004138694.1| PREDICTED: monogalactosyldiacylglycerol synt... 81 1e-13 sp|P93115.1|MGDG_CUCSA RecName: Full=Monogalactosyldiacylglycero... 81 1e-13 dbj|BAN66663.1| monogalactosyldiacylglycerol synthase 1 type A [... 81 2e-13 sp|Q9SM44.1|MGDG_SPIOL RecName: Full=Monogalactosyldiacylglycero... 81 2e-13 ref|XP_002309689.1| MGDG synthase type A family protein [Populus... 80 4e-13 sp|Q69QJ7.1|MGDG1_ORYSJ RecName: Full=Probable monogalactosyldia... 79 5e-13 ref|XP_006357072.1| PREDICTED: probable monogalactosyldiacylglyc... 79 6e-13 >ref|XP_006450252.1| hypothetical protein CICLE_v10007936mg [Citrus clementina] gi|568860010|ref|XP_006483521.1| PREDICTED: monogalactosyldiacylglycerol synthase, chloroplastic-like [Citrus sinensis] gi|557553478|gb|ESR63492.1| hypothetical protein CICLE_v10007936mg [Citrus clementina] Length = 536 Score = 91.7 bits (226), Expect = 9e-17 Identities = 48/87 (55%), Positives = 65/87 (74%), Gaps = 1/87 (1%) Frame = -3 Query: 259 GSSELHRLWSHFNRFVRFHSEPRAPIGFASAGLSNDEIR-LEDESPLIAEDNGAPINGVA 83 GS + R+ + FN+ ++FH E R PIGFAS G+++ E + DE+ + ED G P+NG+ Sbjct: 82 GSFNVSRIVNEFNKAIKFHCE-RLPIGFASVGINSSERNGIRDENGGVLEDEGLPLNGI- 139 Query: 82 EYERPKKVLILMSDTGGGHRASAEAIR 2 E ++PKKVLILMSDTGGGHRASAEAI+ Sbjct: 140 ENDQPKKVLILMSDTGGGHRASAEAIK 166 >ref|XP_006450251.1| hypothetical protein CICLE_v10007936mg [Citrus clementina] gi|557553477|gb|ESR63491.1| hypothetical protein CICLE_v10007936mg [Citrus clementina] Length = 500 Score = 91.7 bits (226), Expect = 9e-17 Identities = 48/87 (55%), Positives = 65/87 (74%), Gaps = 1/87 (1%) Frame = -3 Query: 259 GSSELHRLWSHFNRFVRFHSEPRAPIGFASAGLSNDEIR-LEDESPLIAEDNGAPINGVA 83 GS + R+ + FN+ ++FH E R PIGFAS G+++ E + DE+ + ED G P+NG+ Sbjct: 82 GSFNVSRIVNEFNKAIKFHCE-RLPIGFASVGINSSERNGIRDENGGVLEDEGLPLNGI- 139 Query: 82 EYERPKKVLILMSDTGGGHRASAEAIR 2 E ++PKKVLILMSDTGGGHRASAEAI+ Sbjct: 140 ENDQPKKVLILMSDTGGGHRASAEAIK 166 >ref|XP_006450250.1| hypothetical protein CICLE_v10007936mg [Citrus clementina] gi|557553476|gb|ESR63490.1| hypothetical protein CICLE_v10007936mg [Citrus clementina] Length = 542 Score = 91.7 bits (226), Expect = 9e-17 Identities = 48/87 (55%), Positives = 65/87 (74%), Gaps = 1/87 (1%) Frame = -3 Query: 259 GSSELHRLWSHFNRFVRFHSEPRAPIGFASAGLSNDEIR-LEDESPLIAEDNGAPINGVA 83 GS + R+ + FN+ ++FH E R PIGFAS G+++ E + DE+ + ED G P+NG+ Sbjct: 82 GSFNVSRIVNEFNKAIKFHCE-RLPIGFASVGINSSERNGIRDENGGVLEDEGLPLNGI- 139 Query: 82 EYERPKKVLILMSDTGGGHRASAEAIR 2 E ++PKKVLILMSDTGGGHRASAEAI+ Sbjct: 140 ENDQPKKVLILMSDTGGGHRASAEAIK 166 >ref|XP_002869313.1| hypothetical protein ARALYDRAFT_913288 [Arabidopsis lyrata subsp. lyrata] gi|297315149|gb|EFH45572.1| hypothetical protein ARALYDRAFT_913288 [Arabidopsis lyrata subsp. lyrata] Length = 533 Score = 85.1 bits (209), Expect = 9e-15 Identities = 50/88 (56%), Positives = 60/88 (68%), Gaps = 4/88 (4%) Frame = -3 Query: 253 SELHRLWSHFNRFVRFHSEPRAPIGFASAG---LSNDEIRL-EDESPLIAEDNGAPINGV 86 S L R S FN F+RFH + P FAS G LS+DE + ED + + + G P+NGV Sbjct: 77 SSLRRFISDFNSFIRFHCDKVVPESFASVGGVGLSSDENGIREDGTGGVLGEEGLPLNGV 136 Query: 85 AEYERPKKVLILMSDTGGGHRASAEAIR 2 E +RPKKVLILMSDTGGGHRASAEAI+ Sbjct: 137 -EADRPKKVLILMSDTGGGHRASAEAIK 163 >ref|NP_194906.1| Monogalactosyldiacylglycerol synthase 1 [Arabidopsis thaliana] gi|75100403|sp|O81770.1|MGDG1_ARATH RecName: Full=Monogalactosyldiacylglycerol synthase 1, chloroplastic; Short=AtMGD1; AltName: Full=MGDG synthase type A; Flags: Precursor gi|3281850|emb|CAA19745.1| monogalactosyldiacylglycerol synthase - like protein [Arabidopsis thaliana] gi|7270081|emb|CAB79896.1| monogalactosyldiacylglycerol synthase-like protein [Arabidopsis thaliana] gi|7621497|gb|AAF65066.1| monogalactosyldiacylglycerol synthase [Arabidopsis thaliana] gi|9927297|dbj|BAB12042.1| MGDG synthase type A [Arabidopsis thaliana] gi|20260132|gb|AAM12964.1| strong similarity to monogalactosyldiacylglycerol synthase, Cucumis sativus, PID:g1805254 [Arabidopsis thaliana] gi|31711946|gb|AAP68329.1| At4g31780 [Arabidopsis thaliana] gi|332660556|gb|AEE85956.1| Monogalactosyldiacylglycerol synthase 1 [Arabidopsis thaliana] Length = 533 Score = 84.7 bits (208), Expect = 1e-14 Identities = 52/89 (58%), Positives = 60/89 (67%), Gaps = 5/89 (5%) Frame = -3 Query: 253 SELHRLWSHFNRFVRFHSEPRAPIGFASAG---LSNDE--IRLEDESPLIAEDNGAPING 89 S L R S FN F+RFH + P FAS G LS+DE IR ++ E+ G P+NG Sbjct: 77 SSLRRFISDFNSFIRFHCDKVVPESFASVGGVGLSSDENGIRENGTGGVLGEE-GLPLNG 135 Query: 88 VAEYERPKKVLILMSDTGGGHRASAEAIR 2 V E +RPKKVLILMSDTGGGHRASAEAIR Sbjct: 136 V-EADRPKKVLILMSDTGGGHRASAEAIR 163 >ref|NP_849482.1| Monogalactosyldiacylglycerol synthase 1 [Arabidopsis thaliana] gi|332660557|gb|AEE85957.1| Monogalactosyldiacylglycerol synthase 1 [Arabidopsis thaliana] Length = 504 Score = 84.7 bits (208), Expect = 1e-14 Identities = 52/89 (58%), Positives = 60/89 (67%), Gaps = 5/89 (5%) Frame = -3 Query: 253 SELHRLWSHFNRFVRFHSEPRAPIGFASAG---LSNDE--IRLEDESPLIAEDNGAPING 89 S L R S FN F+RFH + P FAS G LS+DE IR ++ E+ G P+NG Sbjct: 77 SSLRRFISDFNSFIRFHCDKVVPESFASVGGVGLSSDENGIRENGTGGVLGEE-GLPLNG 135 Query: 88 VAEYERPKKVLILMSDTGGGHRASAEAIR 2 V E +RPKKVLILMSDTGGGHRASAEAIR Sbjct: 136 V-EADRPKKVLILMSDTGGGHRASAEAIR 163 >ref|XP_002283410.2| PREDICTED: monogalactosyldiacylglycerol synthase, chloroplastic-like [Vitis vinifera] Length = 528 Score = 84.3 bits (207), Expect = 1e-14 Identities = 49/87 (56%), Positives = 59/87 (67%), Gaps = 1/87 (1%) Frame = -3 Query: 259 GSSELHRLWSHFNRFVRFHSEPRAPIGFASAGL-SNDEIRLEDESPLIAEDNGAPINGVA 83 G S + R++ FNR VRFH E + PIGFAS + S D L + + ED G +N V Sbjct: 74 GVSRVRRIFGEFNRAVRFHCE-KIPIGFASVHVNSGDNNGLRGDGNGVLEDEGLVLN-VV 131 Query: 82 EYERPKKVLILMSDTGGGHRASAEAIR 2 E E+PKKVLILMSDTGGGHRASAEAI+ Sbjct: 132 EAEKPKKVLILMSDTGGGHRASAEAIK 158 >ref|XP_002515397.1| 1,2-diacylglycerol 3-beta-galactosyltransferase, putative [Ricinus communis] gi|223545341|gb|EEF46846.1| 1,2-diacylglycerol 3-beta-galactosyltransferase, putative [Ricinus communis] Length = 535 Score = 84.3 bits (207), Expect = 1e-14 Identities = 50/97 (51%), Positives = 63/97 (64%), Gaps = 11/97 (11%) Frame = -3 Query: 259 GSSELHRLWSHFNRFVRFHSEPRAPIGFAS----AGLSNDEIR-------LEDESPLIAE 113 GSS + ++WS FN+F+R H + R PIGFAS +G SN + L DE+ + Sbjct: 71 GSSSVRKIWSEFNKFIRIHCD-RIPIGFASVQVGSGNSNGDNYNGDHSNGLRDENCDVLV 129 Query: 112 DNGAPINGVAEYERPKKVLILMSDTGGGHRASAEAIR 2 D P+NG E E P+KVLILMSDTGGGHRASAEAI+ Sbjct: 130 DGDLPLNG-KEAESPRKVLILMSDTGGGHRASAEAIK 165 >emb|CAN84152.1| hypothetical protein VITISV_023773 [Vitis vinifera] Length = 520 Score = 84.3 bits (207), Expect = 1e-14 Identities = 49/87 (56%), Positives = 59/87 (67%), Gaps = 1/87 (1%) Frame = -3 Query: 259 GSSELHRLWSHFNRFVRFHSEPRAPIGFASAGL-SNDEIRLEDESPLIAEDNGAPINGVA 83 G S + R++ FNR VRFH E + PIGFAS + S D L + + ED G +N V Sbjct: 66 GVSRVRRIFGEFNRAVRFHCE-KIPIGFASVHVNSGDNNGLRGDGNGVLEDEGLVLN-VV 123 Query: 82 EYERPKKVLILMSDTGGGHRASAEAIR 2 E E+PKKVLILMSDTGGGHRASAEAI+ Sbjct: 124 EAEKPKKVLILMSDTGGGHRASAEAIK 150 >sp|Q9FZL3.1|MGDG_TOBAC RecName: Full=Probable monogalactosyldiacylglycerol synthase, chloroplastic; Short=NtMGD1; AltName: Full=MGDG synthase type A; Flags: Precursor gi|9884653|dbj|BAB11980.1| MGDG synthase type A [Nicotiana tabacum] Length = 535 Score = 83.2 bits (204), Expect = 3e-14 Identities = 47/85 (55%), Positives = 57/85 (67%) Frame = -3 Query: 256 SSELHRLWSHFNRFVRFHSEPRAPIGFASAGLSNDEIRLEDESPLIAEDNGAPINGVAEY 77 +S R+ FN+ +RFH E + P+GFAS G++ E E + E+ G P NGV E Sbjct: 84 ASSFSRVLFQFNKAIRFHCE-KIPLGFASVGVNCGESNGVREEGSVVENEGIPDNGV-ES 141 Query: 76 ERPKKVLILMSDTGGGHRASAEAIR 2 E PKKVLILMSDTGGGHRASAEAIR Sbjct: 142 EPPKKVLILMSDTGGGHRASAEAIR 166 >ref|XP_006412555.1| hypothetical protein EUTSA_v10024883mg [Eutrema salsugineum] gi|557113725|gb|ESQ54008.1| hypothetical protein EUTSA_v10024883mg [Eutrema salsugineum] Length = 534 Score = 81.6 bits (200), Expect = 1e-13 Identities = 48/88 (54%), Positives = 59/88 (67%), Gaps = 4/88 (4%) Frame = -3 Query: 253 SELHRLWSHFNRFVRFHSEPRAPIGFASAG---LSNDEIRL-EDESPLIAEDNGAPINGV 86 S L R FN F++FH E P FAS G +S+DE + ED + + + G P+NGV Sbjct: 77 SSLRRFIGDFNSFIKFHCEKVVPESFASVGGIGVSSDENGVREDGTCGVLGEEGLPLNGV 136 Query: 85 AEYERPKKVLILMSDTGGGHRASAEAIR 2 E +RPKKVLILMSDTGGGHRASAEAI+ Sbjct: 137 -EADRPKKVLILMSDTGGGHRASAEAIK 163 >ref|XP_006285020.1| hypothetical protein CARUB_v10006327mg [Capsella rubella] gi|482553725|gb|EOA17918.1| hypothetical protein CARUB_v10006327mg [Capsella rubella] Length = 533 Score = 81.3 bits (199), Expect = 1e-13 Identities = 49/89 (55%), Positives = 61/89 (68%), Gaps = 5/89 (5%) Frame = -3 Query: 253 SELHRLWSHFNRFVRFHSEPRAPIGFASAG---LSNDE--IRLEDESPLIAEDNGAPING 89 S L R + FN F+RFH P FAS G LS+DE +R + + ++ E+ G P+NG Sbjct: 77 SSLRRFITDFNSFIRFHCGKVVPESFASVGGVGLSSDENGVRGDVTNEVLGEE-GLPLNG 135 Query: 88 VAEYERPKKVLILMSDTGGGHRASAEAIR 2 V E +RPKKVLILMSDTGGGHRASAEAI+ Sbjct: 136 V-EVDRPKKVLILMSDTGGGHRASAEAIK 163 >ref|XP_004159249.1| PREDICTED: LOW QUALITY PROTEIN: monogalactosyldiacylglycerol synthase, chloroplastic-like [Cucumis sativus] Length = 525 Score = 81.3 bits (199), Expect = 1e-13 Identities = 44/87 (50%), Positives = 59/87 (67%), Gaps = 1/87 (1%) Frame = -3 Query: 259 GSSELHRLWSHFNRFVRFHSEPRAPIGFASAGLSNDEIR-LEDESPLIAEDNGAPINGVA 83 GSS L R + FN ++FH + P+GFAS G +DE + D+ +++D P+N + Sbjct: 73 GSSSLRRFVNEFNNVIKFHCH-KPPLGFASLGGVSDETNGIRDDGFGVSQDGALPLNKI- 130 Query: 82 EYERPKKVLILMSDTGGGHRASAEAIR 2 E E PK+VLILMSDTGGGHRASAEAI+ Sbjct: 131 EAENPKRVLILMSDTGGGHRASAEAIK 157 >ref|XP_004138694.1| PREDICTED: monogalactosyldiacylglycerol synthase, chloroplastic-like [Cucumis sativus] Length = 525 Score = 81.3 bits (199), Expect = 1e-13 Identities = 44/87 (50%), Positives = 59/87 (67%), Gaps = 1/87 (1%) Frame = -3 Query: 259 GSSELHRLWSHFNRFVRFHSEPRAPIGFASAGLSNDEIR-LEDESPLIAEDNGAPINGVA 83 GSS L R + FN ++FH + P+GFAS G +DE + D+ +++D P+N + Sbjct: 73 GSSSLRRFVNEFNNVIKFHCH-KPPLGFASLGGVSDETNGIRDDGFGVSQDGALPLNKI- 130 Query: 82 EYERPKKVLILMSDTGGGHRASAEAIR 2 E E PK+VLILMSDTGGGHRASAEAI+ Sbjct: 131 EAENPKRVLILMSDTGGGHRASAEAIK 157 >sp|P93115.1|MGDG_CUCSA RecName: Full=Monogalactosyldiacylglycerol synthase, chloroplastic; Short=CsMGD1; Flags: Precursor gi|1805254|gb|AAC49624.1| monogalactosyldiacylglycerol synthase [Cucumis sativus] Length = 525 Score = 81.3 bits (199), Expect = 1e-13 Identities = 44/87 (50%), Positives = 59/87 (67%), Gaps = 1/87 (1%) Frame = -3 Query: 259 GSSELHRLWSHFNRFVRFHSEPRAPIGFASAGLSNDEIR-LEDESPLIAEDNGAPINGVA 83 GSS L R + FN ++FH + P+GFAS G +DE + D+ +++D P+N + Sbjct: 73 GSSSLRRFVNEFNNVIKFHCH-KPPLGFASLGGVSDETNGIRDDGFGVSQDGALPLNKI- 130 Query: 82 EYERPKKVLILMSDTGGGHRASAEAIR 2 E E PK+VLILMSDTGGGHRASAEAI+ Sbjct: 131 EAENPKRVLILMSDTGGGHRASAEAIK 157 >dbj|BAN66663.1| monogalactosyldiacylglycerol synthase 1 type A [Sesamum indicum] Length = 516 Score = 80.9 bits (198), Expect = 2e-13 Identities = 45/84 (53%), Positives = 57/84 (67%), Gaps = 2/84 (2%) Frame = -3 Query: 247 LHRLWSHFNRFVRFHSEPRAPIGFASAGLSNDEIR--LEDESPLIAEDNGAPINGVAEYE 74 + R+ + FNR +RFH E R P+GFAS + E +D + ++ E +G P NGV + Sbjct: 66 IRRVMNQFNRAIRFHCE-RIPLGFASVRVDAGENNGCRDDGNGILEESDGVPTNGVVS-D 123 Query: 73 RPKKVLILMSDTGGGHRASAEAIR 2 PKKVLILMSDTGGGHRASAEAIR Sbjct: 124 APKKVLILMSDTGGGHRASAEAIR 147 >sp|Q9SM44.1|MGDG_SPIOL RecName: Full=Monogalactosyldiacylglycerol synthase, chloroplastic; Short=SoMGD1; AltName: Full=MGDG synthase type A; Flags: Precursor gi|5912588|emb|CAB56218.1| MGDG synthase A [Spinacia oleracea] Length = 522 Score = 80.9 bits (198), Expect = 2e-13 Identities = 46/85 (54%), Positives = 58/85 (68%), Gaps = 1/85 (1%) Frame = -3 Query: 253 SELHRLWSHFNRFVRFHSEPRAPIGFASAGLSNDEIR-LEDESPLIAEDNGAPINGVAEY 77 S L R+ S FNR +R H + R P+GF+S GL++ E + D + ED P+N V E Sbjct: 70 SNLKRILSDFNRVIRLHCD-RIPLGFSSIGLNSGESNGVSDNGHGVLEDVRVPVNAV-EP 127 Query: 76 ERPKKVLILMSDTGGGHRASAEAIR 2 E PK+VLILMSDTGGGHRASAEAI+ Sbjct: 128 ESPKRVLILMSDTGGGHRASAEAIK 152 >ref|XP_002309689.1| MGDG synthase type A family protein [Populus trichocarpa] gi|222855665|gb|EEE93212.1| MGDG synthase type A family protein [Populus trichocarpa] Length = 537 Score = 79.7 bits (195), Expect = 4e-13 Identities = 49/94 (52%), Positives = 58/94 (61%), Gaps = 15/94 (15%) Frame = -3 Query: 238 LWSHFNRFVRFHSEPRAPIGFASAGLS------NDEIR---------LEDESPLIAEDNG 104 +WS FNR +RFH E R PIGFAS + ND I L D+ + D+G Sbjct: 76 VWSEFNRAIRFHCE-RIPIGFASVQVGSGDNNGNDNISSDNGNGINGLRDDGCGVLVDDG 134 Query: 103 APINGVAEYERPKKVLILMSDTGGGHRASAEAIR 2 P+NGV E PK+VLILMSDTGGGHRASAEAI+ Sbjct: 135 VPLNGV-EGVSPKRVLILMSDTGGGHRASAEAIK 167 >sp|Q69QJ7.1|MGDG1_ORYSJ RecName: Full=Probable monogalactosyldiacylglycerol synthase 1, chloroplastic; Short=OsMGD1; Flags: Precursor gi|50725897|dbj|BAD33425.1| putative MGDG synthase type A [Oryza sativa Japonica Group] gi|215769330|dbj|BAH01559.1| unnamed protein product [Oryza sativa Japonica Group] gi|222641597|gb|EEE69729.1| hypothetical protein OsJ_29413 [Oryza sativa Japonica Group] Length = 535 Score = 79.3 bits (194), Expect = 5e-13 Identities = 47/93 (50%), Positives = 54/93 (58%), Gaps = 8/93 (8%) Frame = -3 Query: 256 SSELHRLWSHFNRFVRFHSEPRAPIGFASAGL--------SNDEIRLEDESPLIAEDNGA 101 +S LHR+W+ F+RFVR H AP+GFAS GL S + D Sbjct: 73 ASRLHRMWAEFSRFVRLHGNQIAPLGFASLGLGVGGGGGGSGEGAGGGGGGGGGEVDGLV 132 Query: 100 PINGVAEYERPKKVLILMSDTGGGHRASAEAIR 2 GVA E PKKVLILMSDTGGGHRASAEAI+ Sbjct: 133 EEEGVARAEAPKKVLILMSDTGGGHRASAEAIK 165 >ref|XP_006357072.1| PREDICTED: probable monogalactosyldiacylglycerol synthase, chloroplastic-like [Solanum tuberosum] Length = 532 Score = 79.0 bits (193), Expect = 6e-13 Identities = 46/87 (52%), Positives = 57/87 (65%), Gaps = 2/87 (2%) Frame = -3 Query: 256 SSELHRLWSHFNRFVRFHSEPRAPIGFASAG--LSNDEIRLEDESPLIAEDNGAPINGVA 83 SS + + FN+ +RFH E + P+GFAS G + E E + E+ G P+NGV Sbjct: 79 SSRISKTLFQFNKAIRFHCE-KIPLGFASVGGGVHCGESNGVREEGSVLENEGIPVNGV- 136 Query: 82 EYERPKKVLILMSDTGGGHRASAEAIR 2 E E PKK+LILMSDTGGGHRASAEAIR Sbjct: 137 ESEPPKKILILMSDTGGGHRASAEAIR 163