BLASTX nr result
ID: Rehmannia27_contig00058813
seq
BLASTX 2.2.26 [Sep-21-2011] 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= Rehmannia27_contig00058813 (428 letters) Database: ./nr 84,704,028 sequences; 31,038,470,784 total letters Searching..................................................done Score E Sequences producing significant alignments: (bits) Value ref|XP_015385656.1| PREDICTED: uncharacterized protein LOC107176... 137 1e-38 ref|XP_015383968.1| PREDICTED: uncharacterized protein LOC107176... 136 4e-36 gb|EEF41191.1| conserved hypothetical protein [Ricinus communis] 134 1e-35 ref|XP_015387712.1| PREDICTED: uncharacterized protein LOC107177... 134 2e-35 ref|XP_015381671.1| PREDICTED: uncharacterized protein At4g02000... 132 2e-35 ref|XP_015380974.1| PREDICTED: uncharacterized protein At4g02000... 132 3e-34 ref|XP_015389418.1| PREDICTED: uncharacterized protein LOC107178... 125 5e-34 ref|XP_015385503.1| PREDICTED: uncharacterized protein LOC107176... 124 2e-33 ref|XP_015384978.1| PREDICTED: uncharacterized protein LOC107176... 129 4e-33 ref|XP_015388035.1| PREDICTED: uncharacterized protein LOC107177... 122 3e-32 ref|XP_015389901.1| PREDICTED: uncharacterized protein LOC107178... 126 4e-32 ref|XP_015384892.1| PREDICTED: uncharacterized protein LOC107176... 128 7e-32 ref|XP_015384920.1| PREDICTED: uncharacterized protein LOC107176... 122 6e-30 gb|EEF33910.1| conserved hypothetical protein [Ricinus communis] 112 2e-28 ref|XP_012081300.1| PREDICTED: uncharacterized protein LOC105641... 109 3e-28 ref|XP_002520658.2| PREDICTED: uncharacterized protein At4g02000... 111 1e-27 gb|EEF41620.1| conserved hypothetical protein [Ricinus communis] 110 2e-27 ref|XP_015382391.1| PREDICTED: uncharacterized protein LOC107175... 109 2e-27 gb|EEF39120.1| conserved hypothetical protein [Ricinus communis] 105 4e-27 ref|XP_002533066.1| PREDICTED: uncharacterized protein LOC826677... 108 2e-25 >ref|XP_015385656.1| PREDICTED: uncharacterized protein LOC107176975 [Citrus sinensis] Length = 166 Score = 137 bits (344), Expect = 1e-38 Identities = 66/124 (53%), Positives = 87/124 (70%), Gaps = 3/124 (2%) Frame = +3 Query: 66 LEGSMAYKNSSIEDLCGRMQIAEEEECGLILEGPELEQQSQ---DFQWCLVGRFLSDRIV 236 + GS + ++ C R+QI EEEE GL + G E E + D Q+CLVGRFL+D+++ Sbjct: 1 MAGSSNRGAADLQRECARLQIDEEEEGGLEVAGEEDEDNGRVRIDSQYCLVGRFLTDKVI 60 Query: 237 NFQAMKNTLASIWRPVKGVAIKDLGPNLFLFQFFHELDVLRVQSNGPWTFDNLLLITKRL 416 NF AMKNT+A++WRP KGV IKDL P LFLFQFFHE+DV R+ +GPWTFD +L+ RL Sbjct: 61 NFVAMKNTMAALWRPGKGVCIKDLSPTLFLFQFFHEIDVRRILDSGPWTFDQHILLVHRL 120 Query: 417 SIGE 428 + E Sbjct: 121 GVDE 124 >ref|XP_015383968.1| PREDICTED: uncharacterized protein LOC107176267 [Citrus sinensis] Length = 380 Score = 136 bits (342), Expect = 4e-36 Identities = 62/113 (54%), Positives = 85/113 (75%), Gaps = 3/113 (2%) Frame = +3 Query: 99 IEDLCGRMQIAEEEECGLILEGPELEQQSQ---DFQWCLVGRFLSDRIVNFQAMKNTLAS 269 ++++ + I EE+E GLI+EG ++E DF++CLVGRFL+D+++NF AMKNT+A+ Sbjct: 1 MDEIYASLSIEEEDEGGLIIEGDDVEDGKDGKIDFRFCLVGRFLTDKVINFPAMKNTMAA 60 Query: 270 IWRPVKGVAIKDLGPNLFLFQFFHELDVLRVQSNGPWTFDNLLLITKRLSIGE 428 +WRP KG+ IKDL P LFLFQFFHE+D+ RV +GPWTFD +LI KRL E Sbjct: 61 LWRPGKGICIKDLTPTLFLFQFFHEIDIQRVLDSGPWTFDQHILIVKRLGESE 113 >gb|EEF41191.1| conserved hypothetical protein [Ricinus communis] Length = 331 Score = 134 bits (336), Expect = 1e-35 Identities = 60/99 (60%), Positives = 77/99 (77%) Frame = +3 Query: 117 RMQIAEEEECGLILEGPELEQQSQDFQWCLVGRFLSDRIVNFQAMKNTLASIWRPVKGVA 296 ++ + +EEE GL+ E Q+ ++QW LVGRFL+DR +NF AMKNTLAS+WRPVKGV Sbjct: 17 KISLEDEEEGGLVFEDIGNANQAPEYQWSLVGRFLTDRAINFLAMKNTLASLWRPVKGVC 76 Query: 297 IKDLGPNLFLFQFFHELDVLRVQSNGPWTFDNLLLITKR 413 IK+LGPNLF+FQFFHELD+L V GPWTF+ +L+T R Sbjct: 77 IKELGPNLFIFQFFHELDMLHVIEGGPWTFNQFMLLTTR 115 >ref|XP_015387712.1| PREDICTED: uncharacterized protein LOC107177790 [Citrus sinensis] Length = 392 Score = 134 bits (338), Expect = 2e-35 Identities = 62/106 (58%), Positives = 82/106 (77%), Gaps = 3/106 (2%) Frame = +3 Query: 120 MQIAEEEECGLILEGPELEQQSQ---DFQWCLVGRFLSDRIVNFQAMKNTLASIWRPVKG 290 M I +EEE GLI+EG +++ ++ D++ CLVGRFL+D+++NF AMKNT+AS+WRP KG Sbjct: 1 MSIEDEEEDGLIIEGEDIDDGNKVNIDYRCCLVGRFLTDKVINFAAMKNTMASLWRPGKG 60 Query: 291 VAIKDLGPNLFLFQFFHELDVLRVQSNGPWTFDNLLLITKRLSIGE 428 V IKDL P LFLFQFFHE+D+ RV +GPWTFD +L+ KRL E Sbjct: 61 VCIKDLSPTLFLFQFFHEIDINRVLESGPWTFDQHILLVKRLDENE 106 >ref|XP_015381671.1| PREDICTED: uncharacterized protein At4g02000-like [Citrus sinensis] Length = 282 Score = 132 bits (331), Expect = 2e-35 Identities = 62/106 (58%), Positives = 82/106 (77%), Gaps = 3/106 (2%) Frame = +3 Query: 120 MQIAEEEECGLILEGPELEQQSQ---DFQWCLVGRFLSDRIVNFQAMKNTLASIWRPVKG 290 + + EEEE GLI++G ++ ++ D ++CLVGRFL+D++++F AMKNT+AS+WRPVKG Sbjct: 17 ISLEEEEEGGLIVKGDDVNERGPGTIDSRFCLVGRFLTDKVISFPAMKNTMASLWRPVKG 76 Query: 291 VAIKDLGPNLFLFQFFHELDVLRVQSNGPWTFDNLLLITKRLSIGE 428 V IKDL P LFLFQFFHE+DV RV +GPWTFD +LI KRL E Sbjct: 77 VCIKDLSPTLFLFQFFHEVDVKRVLESGPWTFDQHILILKRLKENE 122 >ref|XP_015380974.1| PREDICTED: uncharacterized protein At4g02000-like [Citrus sinensis] Length = 410 Score = 132 bits (331), Expect = 3e-34 Identities = 62/106 (58%), Positives = 81/106 (76%), Gaps = 3/106 (2%) Frame = +3 Query: 120 MQIAEEEECGLILEGPELEQQSQ---DFQWCLVGRFLSDRIVNFQAMKNTLASIWRPVKG 290 M I EEEE GLILEG +++ + ++++CLVGRFL+D+++NF AMKNT+AS+WRP KG Sbjct: 19 MSIDEEEESGLILEGDDIDGGNNVKIEYRFCLVGRFLTDKVINFAAMKNTMASLWRPGKG 78 Query: 291 VAIKDLGPNLFLFQFFHELDVLRVQSNGPWTFDNLLLITKRLSIGE 428 V IK++ P LFLFQFFHE+DV RV GPWTFD +L+ KRL E Sbjct: 79 VCIKEVSPTLFLFQFFHEIDVKRVLEVGPWTFDQHILLVKRLEENE 124 >ref|XP_015389418.1| PREDICTED: uncharacterized protein LOC107178581 [Citrus sinensis] Length = 163 Score = 125 bits (313), Expect = 5e-34 Identities = 61/124 (49%), Positives = 85/124 (68%), Gaps = 3/124 (2%) Frame = +3 Query: 66 LEGSMAYKNSSIEDLCGRMQIAEEEECGLILEGPELEQQSQ---DFQWCLVGRFLSDRIV 236 + GS + + + C R+Q+ EEEE GL + E E + + ++CLVGRFL+++++ Sbjct: 1 MAGSSSRGAIDLHNECARLQLDEEEEGGLEVAVEEDEDNGRIKNESRYCLVGRFLTNKVI 60 Query: 237 NFQAMKNTLASIWRPVKGVAIKDLGPNLFLFQFFHELDVLRVQSNGPWTFDNLLLITKRL 416 NF AMKNT+A++WRP KGV IK+L P LFLFQFFHE+DV RV +GPWTFD +L+ RL Sbjct: 61 NFTAMKNTMAALWRPGKGVCIKNLSPTLFLFQFFHEIDVRRVLDSGPWTFDQHILLVHRL 120 Query: 417 SIGE 428 E Sbjct: 121 GAEE 124 >ref|XP_015385503.1| PREDICTED: uncharacterized protein LOC107176893 [Citrus sinensis] Length = 199 Score = 124 bits (312), Expect = 2e-33 Identities = 64/123 (52%), Positives = 83/123 (67%), Gaps = 6/123 (4%) Frame = +3 Query: 78 MAYKNSSIEDL---CGRMQIAEEEECGLILEGPELEQQSQ---DFQWCLVGRFLSDRIVN 239 MA ++ DL C R+QI EEEE L + G E E + DF++CLVGRFL+D+++N Sbjct: 1 MAGSSNRAADLQRECARLQIDEEEEGDLEVAGEEDEDNGRVKIDFRYCLVGRFLTDKVIN 60 Query: 240 FQAMKNTLASIWRPVKGVAIKDLGPNLFLFQFFHELDVLRVQSNGPWTFDNLLLITKRLS 419 F AMKNT+A++WRP KGV IK L LFLFQFFHE+DV R+ +G WTFD +L+ RL Sbjct: 61 FVAMKNTMAALWRPGKGVCIKGLSHTLFLFQFFHEIDVRRILDSGSWTFDQHILLVHRLG 120 Query: 420 IGE 428 E Sbjct: 121 ADE 123 >ref|XP_015384978.1| PREDICTED: uncharacterized protein LOC107176674 [Citrus sinensis] Length = 410 Score = 129 bits (323), Expect = 4e-33 Identities = 60/106 (56%), Positives = 80/106 (75%), Gaps = 3/106 (2%) Frame = +3 Query: 120 MQIAEEEECGLILEGPELEQQSQ---DFQWCLVGRFLSDRIVNFQAMKNTLASIWRPVKG 290 M I +EE+ GLI+ G +++ ++ D++ CLVGRFL+D+++NF AMKNT+AS+WRP KG Sbjct: 19 MSIDDEEDDGLIIAGEDIDDGNKVNIDYRCCLVGRFLTDKVINFAAMKNTMASLWRPGKG 78 Query: 291 VAIKDLGPNLFLFQFFHELDVLRVQSNGPWTFDNLLLITKRLSIGE 428 V IKDL P LFLFQFFHE+D+ RV GPWTFD +L+ KRL E Sbjct: 79 VCIKDLLPTLFLFQFFHEIDINRVLETGPWTFDQHILLVKRLDENE 124 >ref|XP_015388035.1| PREDICTED: uncharacterized protein LOC107177966 [Citrus sinensis] Length = 210 Score = 122 bits (305), Expect = 3e-32 Identities = 58/124 (46%), Positives = 83/124 (66%), Gaps = 3/124 (2%) Frame = +3 Query: 66 LEGSMAYKNSSIEDLCGRMQIAEEEECGLILEGPELEQQSQ---DFQWCLVGRFLSDRIV 236 + GS + + + C R+Q+ +EE+ GL ++ E E + D ++CL+GRFL+D+++ Sbjct: 1 MAGSKSRGAIDLHNECARLQLDKEEKGGLEVDEDEDEDNRRIKNDSRYCLLGRFLTDKVI 60 Query: 237 NFQAMKNTLASIWRPVKGVAIKDLGPNLFLFQFFHELDVLRVQSNGPWTFDNLLLITKRL 416 F MKNT+A++WRP KGV IKDL P LFLFQFFHE+DV RV +GPW FD +L+ RL Sbjct: 61 KFAVMKNTMAALWRPGKGVCIKDLSPTLFLFQFFHEIDVRRVLDSGPWAFDQHILLVHRL 120 Query: 417 SIGE 428 E Sbjct: 121 GADE 124 >ref|XP_015389901.1| PREDICTED: uncharacterized protein LOC107178811 [Citrus sinensis] Length = 407 Score = 126 bits (316), Expect = 4e-32 Identities = 65/124 (52%), Positives = 87/124 (70%), Gaps = 7/124 (5%) Frame = +3 Query: 78 MAYKNSSIEDLCGR----MQIAEEEECGLILEGPEL---EQQSQDFQWCLVGRFLSDRIV 236 MA ++S+E R + + EEEE GLI+ G E ++ D ++CLVGRFL+D+++ Sbjct: 1 MAANDASLEHDVNRGYANISLEEEEEGGLIVVGDEEIGDGKERIDSRFCLVGRFLTDKVI 60 Query: 237 NFQAMKNTLASIWRPVKGVAIKDLGPNLFLFQFFHELDVLRVQSNGPWTFDNLLLITKRL 416 NF AMK+T+AS+WRP KGV I+DL P LFLFQFFHE+DV RV +GPWTFD +L+ KRL Sbjct: 61 NFAAMKHTMASLWRPGKGVCIRDLSPTLFLFQFFHEIDVKRVLESGPWTFDQHILLVKRL 120 Query: 417 SIGE 428 E Sbjct: 121 EENE 124 >ref|XP_015384892.1| PREDICTED: uncharacterized protein LOC107176618 [Citrus sinensis] Length = 861 Score = 128 bits (322), Expect = 7e-32 Identities = 61/124 (49%), Positives = 84/124 (67%), Gaps = 3/124 (2%) Frame = +3 Query: 66 LEGSMAYKNSSIEDLCGRMQIAEEEECGLILEGPE---LEQQSQDFQWCLVGRFLSDRIV 236 + G+ + + + R + EEEE G+I+ G E E DF++CLVGRFL+++++ Sbjct: 1 MAGTSTDTEADLNNSYARFTLVEEEEGGIIVAGAEDDDSESPKIDFRYCLVGRFLTNKVI 60 Query: 237 NFQAMKNTLASIWRPVKGVAIKDLGPNLFLFQFFHELDVLRVQSNGPWTFDNLLLITKRL 416 NF MKNT+AS+WRP +GV IKDL P LFLFQFFHE+D+ RV +G WTFD +LI +RL Sbjct: 61 NFPVMKNTMASLWRPGRGVCIKDLSPTLFLFQFFHEIDIKRVIDSGQWTFDQHILIVQRL 120 Query: 417 SIGE 428 I E Sbjct: 121 GIDE 124 >ref|XP_015384920.1| PREDICTED: uncharacterized protein LOC107176642 [Citrus sinensis] Length = 668 Score = 122 bits (307), Expect = 6e-30 Identities = 58/104 (55%), Positives = 78/104 (75%), Gaps = 3/104 (2%) Frame = +3 Query: 126 IAEEEECGLILEGPEL---EQQSQDFQWCLVGRFLSDRIVNFQAMKNTLASIWRPVKGVA 296 I EEEE GL+ + ++ ++ D ++CLVGRFL+D+++NF A+KNT+A++WRP KGV Sbjct: 21 IEEEEEDGLVFQTDDIGIGQEGLIDARYCLVGRFLTDKVINFPAVKNTMAALWRPGKGVC 80 Query: 297 IKDLGPNLFLFQFFHELDVLRVQSNGPWTFDNLLLITKRLSIGE 428 IKDL P LFLFQFFHE+D+ RV +GPWTFD +LI KRL E Sbjct: 81 IKDLSPTLFLFQFFHEVDLKRVIDSGPWTFDQHILILKRLGENE 124 >gb|EEF33910.1| conserved hypothetical protein [Ricinus communis] Length = 198 Score = 112 bits (279), Expect = 2e-28 Identities = 49/110 (44%), Positives = 76/110 (69%) Frame = +3 Query: 99 IEDLCGRMQIAEEEECGLILEGPELEQQSQDFQWCLVGRFLSDRIVNFQAMKNTLASIWR 278 I +LC M + EEEE G+ +E P++E+ D +W LV +FL+ +++NF ++ +A +WR Sbjct: 9 IGNLCANMMLDEEEEDGVEIEEPDVEETKVDLRWTLVEQFLTSKVINFSLLRQMMAFLWR 68 Query: 279 PVKGVAIKDLGPNLFLFQFFHELDVLRVQSNGPWTFDNLLLITKRLSIGE 428 VKGV IK+L P+LFLFQFFHEL++ + PWTF+ +L+ K+L + E Sbjct: 69 LVKGVCIKELEPSLFLFQFFHELEMKHMIEASPWTFEQQVLLFKKLEMNE 118 >ref|XP_012081300.1| PREDICTED: uncharacterized protein LOC105641386 [Jatropha curcas] Length = 143 Score = 109 bits (273), Expect = 3e-28 Identities = 55/99 (55%), Positives = 70/99 (70%) Frame = +3 Query: 120 MQIAEEEECGLILEGPELEQQSQDFQWCLVGRFLSDRIVNFQAMKNTLASIWRPVKGVAI 299 M +A EE GLI+ G ++ + LVGRFL++R VNFQAMK T+AS+WRP KGV I Sbjct: 1 MGLAAEEGGGLIVGGKNNTVIEEEEDYSLVGRFLTERGVNFQAMKQTMASLWRPTKGVNI 60 Query: 300 KDLGPNLFLFQFFHELDVLRVQSNGPWTFDNLLLITKRL 416 K++ PN FLFQFFH+ D+ RV S PWTFD LL+ KR+ Sbjct: 61 KEVSPNQFLFQFFHKGDMKRVISMSPWTFDQYLLLFKRI 99 >ref|XP_002520658.2| PREDICTED: uncharacterized protein At4g02000 [Ricinus communis] Length = 256 Score = 111 bits (278), Expect = 1e-27 Identities = 55/121 (45%), Positives = 81/121 (66%), Gaps = 8/121 (6%) Frame = +3 Query: 78 MAYKNSSIEDLCGRMQIAEEEECGLILEGPELEQQS--QDFQWCLVGRFLSDRIVNFQAM 251 M+ +S D +M++ + GL+LE E + +DFQWCLV R L+D+++NFQAM Sbjct: 1 MSLSSSMEVDQEKQMELNNDGLAGLVLEEEEEDTTGLDEDFQWCLVSRVLADKMINFQAM 60 Query: 252 KNTLASIWRPVKGVAIKDLGPN------LFLFQFFHELDVLRVQSNGPWTFDNLLLITKR 413 +NT+A +WRP++GV IK+L N +LFQFFHE+DV RV++ GPWTF+N ++ R Sbjct: 61 RNTMAMLWRPLQGVCIKELSDNGERKEQRYLFQFFHEVDVKRVENGGPWTFNNYHILLHR 120 Query: 414 L 416 L Sbjct: 121 L 121 >gb|EEF41620.1| conserved hypothetical protein [Ricinus communis] Length = 250 Score = 110 bits (276), Expect = 2e-27 Identities = 52/108 (48%), Positives = 76/108 (70%), Gaps = 8/108 (7%) Frame = +3 Query: 117 RMQIAEEEECGLILEGPELEQQS--QDFQWCLVGRFLSDRIVNFQAMKNTLASIWRPVKG 290 +M++ + GL+LE E + +DFQWCLV R L+D+++NFQAM+NT+A +WRP++G Sbjct: 8 QMELNNDGLAGLVLEEEEEDTTGLDEDFQWCLVSRVLADKMINFQAMRNTMAMLWRPLQG 67 Query: 291 VAIKDLGPN------LFLFQFFHELDVLRVQSNGPWTFDNLLLITKRL 416 V IK+L N +LFQFFHE+DV RV++ GPWTF+N ++ RL Sbjct: 68 VCIKELSDNGERKEQRYLFQFFHEVDVKRVENGGPWTFNNYHILLHRL 115 >ref|XP_015382391.1| PREDICTED: uncharacterized protein LOC107175484 [Citrus sinensis] Length = 198 Score = 109 bits (272), Expect = 2e-27 Identities = 58/122 (47%), Positives = 76/122 (62%), Gaps = 3/122 (2%) Frame = +3 Query: 72 GSMAYKNSSIEDLCGRMQIAEEEECGLILEGPELEQQSQD---FQWCLVGRFLSDRIVNF 242 GS S +++ RM + E+EE LI+ G E E D +CLVGRFL+D+++NF Sbjct: 3 GSSDNTKSDLQNAYARMHLEEDEEGSLIVAGEEEESNGSDKIDSCYCLVGRFLTDKVINF 62 Query: 243 QAMKNTLASIWRPVKGVAIKDLGPNLFLFQFFHELDVLRVQSNGPWTFDNLLLITKRLSI 422 AMKN +A + KGV IKDL P LFLFQFFHE+D+ RV +G WTFD +L+ RL Sbjct: 63 AAMKNPMAGL--SGKGVIIKDLSPTLFLFQFFHEIDIKRVLESGLWTFDQHILLVHRLGA 120 Query: 423 GE 428 E Sbjct: 121 DE 122 >gb|EEF39120.1| conserved hypothetical protein [Ricinus communis] Length = 103 Score = 105 bits (263), Expect = 4e-27 Identities = 48/95 (50%), Positives = 62/95 (65%) Frame = +3 Query: 93 SSIEDLCGRMQIAEEEECGLILEGPELEQQSQDFQWCLVGRFLSDRIVNFQAMKNTLASI 272 +SIED R+ I EEE + E +F+WCLV L+DR +NFQ MKNTL ++ Sbjct: 9 TSIEDFYARLNIEEEEYEDITFEDVAGHNNKLEFKWCLVSHLLTDRAINFQTMKNTLVTL 68 Query: 273 WRPVKGVAIKDLGPNLFLFQFFHELDVLRVQSNGP 377 WRP KGV IKDL PN ++FQF +ELD++RV GP Sbjct: 69 WRPAKGVCIKDLRPNFYVFQFLYELDIVRVTDGGP 103 >ref|XP_002533066.1| PREDICTED: uncharacterized protein LOC8266771 [Ricinus communis] gi|223527130|gb|EEF29305.1| conserved hypothetical protein [Ricinus communis] Length = 403 Score = 108 bits (270), Expect = 2e-25 Identities = 55/118 (46%), Positives = 81/118 (68%), Gaps = 9/118 (7%) Frame = +3 Query: 90 NSSIE-DLCGRMQIAEEEECGLILEGPELEQQS--QDFQWCLVGRFLSDRIVNFQAMKNT 260 +SSIE D +M++ + GL+LE E + +DFQWCLV R L+D+++NFQAM+NT Sbjct: 4 SSSIEVDQEKQMELNNDGLVGLVLEEEEEDTMGLDKDFQWCLVDRVLADKMINFQAMRNT 63 Query: 261 LASIWRPVKGVAIKDLGPN------LFLFQFFHELDVLRVQSNGPWTFDNLLLITKRL 416 +A +WRP++GV IK+L N +LFQFFH +DV R+++ GPWTF+N ++ RL Sbjct: 64 IAMLWRPLQGVCIKELSDNGEREEQRYLFQFFHGVDVKRIENGGPWTFNNYHILLHRL 121