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= Akebia27_contig00021624
         (328 letters)

Database: ./nr 
           38,876,450 sequences; 13,856,398,315 total letters

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



                                                                 Score    E
Sequences producing significant alignments:                      (bits) Value

ref|XP_006362851.1| PREDICTED: uncharacterized protein At1g08160...   115   8e-24
ref|XP_004251094.1| PREDICTED: uncharacterized protein At1g08160...   115   8e-24
ref|XP_004301934.1| PREDICTED: uncharacterized protein At1g08160...   112   5e-23
ref|XP_002272164.1| PREDICTED: uncharacterized protein LOC100258...   112   5e-23
gb|EXB66199.1| hypothetical protein L484_001755 [Morus notabilis]     112   7e-23
ref|XP_006361097.1| PREDICTED: uncharacterized protein At1g08160...   104   1e-20
emb|CAN79941.1| hypothetical protein VITISV_027780 [Vitis vinifera]   103   2e-20
ref|XP_004172133.1| PREDICTED: uncharacterized protein At1g08160...   103   3e-20
ref|XP_004140265.1| PREDICTED: uncharacterized protein At1g08160...   103   3e-20
ref|XP_004241340.1| PREDICTED: uncharacterized protein At1g08160...   101   1e-19
ref|XP_007015707.1| Late embryogenesis abundant hydroxyproline-r...   100   4e-19
ref|XP_004487460.1| PREDICTED: uncharacterized protein LOC101495...    98   1e-18
ref|XP_006854675.1| hypothetical protein AMTR_s00030p00210920 [A...    97   2e-18
ref|XP_002523872.1| conserved hypothetical protein [Ricinus comm...    93   4e-17
gb|EYU36037.1| hypothetical protein MIMGU_mgv1a017876mg [Mimulus...    91   1e-16
ref|XP_007205847.1| hypothetical protein PRUPE_ppa011071mg [Prun...    91   2e-16
ref|XP_006408687.1| hypothetical protein EUTSA_v10002076mg [Eutr...    90   3e-16
ref|XP_002298275.1| hypothetical protein POPTR_0001s22590g [Popu...    89   5e-16
ref|XP_003543419.1| PREDICTED: uncharacterized protein LOC100780...    86   7e-15
ref|XP_002313486.1| hypothetical protein POPTR_0009s02490g [Popu...    85   9e-15

>ref|XP_006362851.1| PREDICTED: uncharacterized protein At1g08160-like [Solanum
           tuberosum]
          Length = 257

 Score =  115 bits (287), Expect = 8e-24
 Identities = 54/109 (49%), Positives = 76/109 (69%), Gaps = 1/109 (0%)
 Frame = -3

Query: 326 NISNSQITANWDLGFTIRNPNKKMTIIYDRIDASVYFRDEFLSVTAIAPFYQGTKTEKAL 147
           N++NS I+  WDL FT+RNPNKKMT+ YD + A+V++ D  LS T + PF+Q  + E A 
Sbjct: 114 NLTNSLISGKWDLRFTVRNPNKKMTLYYDDVAAAVFYDDVSLSDTTVPPFFQEKRAETAR 173

Query: 146 RVMFAAVSTYVDDRALMAMGRDQS-RGMVNFNVRILARVRFRAGGWRIR 3
           +  FA    YV++RA   M +++S +G + FNVR++ARVRFRAG WR R
Sbjct: 174 QASFATAGAYVNNRAFDQMNKERSQKGAIGFNVRMVARVRFRAGAWRAR 222


>ref|XP_004251094.1| PREDICTED: uncharacterized protein At1g08160-like [Solanum
           lycopersicum]
          Length = 256

 Score =  115 bits (287), Expect = 8e-24
 Identities = 54/109 (49%), Positives = 76/109 (69%), Gaps = 1/109 (0%)
 Frame = -3

Query: 326 NISNSQITANWDLGFTIRNPNKKMTIIYDRIDASVYFRDEFLSVTAIAPFYQGTKTEKAL 147
           N++NS I+  WDL FT+RNPNKKMT+ YD + A+V++ D  LS T + PF+Q  + E A 
Sbjct: 113 NLTNSLISGKWDLRFTVRNPNKKMTLYYDDVAAAVFYDDVSLSDTTVPPFFQEKRAETAR 172

Query: 146 RVMFAAVSTYVDDRALMAMGRDQS-RGMVNFNVRILARVRFRAGGWRIR 3
           +  FA    YV++RA   M +++S +G + FNVRI+ARVRFR+G WR R
Sbjct: 173 QASFATAGAYVNNRAFDQMNKERSQKGAIGFNVRIVARVRFRSGAWRAR 221


>ref|XP_004301934.1| PREDICTED: uncharacterized protein At1g08160-like [Fragaria vesca
           subsp. vesca]
          Length = 243

 Score =  112 bits (280), Expect = 5e-23
 Identities = 52/111 (46%), Positives = 78/111 (70%), Gaps = 3/111 (2%)
 Frame = -3

Query: 326 NISNSQ--ITANWDLGFTIRNPNKKMTIIYDRIDASVYFRDEFLSVTAIAPFYQGTKTEK 153
           N+S+S+  +T  W +GF + NPNKKMTI YD I ASV++R  F+S T + PF QG +   
Sbjct: 99  NVSSSRQALTGTWSVGFDVFNPNKKMTIEYDGIGASVFYRSGFISETRVPPFQQGKRVRS 158

Query: 152 ALRVMFAAVSTYVDDRALMAMGRDQ-SRGMVNFNVRILARVRFRAGGWRIR 3
           A+    +A +++VDDR    +  D+ +RG+V+FN+++LARV+FR GGWR+R
Sbjct: 159 AVNATLSAANSFVDDRVASGINADRAARGLVSFNIKLLARVQFRKGGWRLR 209


>ref|XP_002272164.1| PREDICTED: uncharacterized protein LOC100258714 [Vitis vinifera]
          Length = 239

 Score =  112 bits (280), Expect = 5e-23
 Identities = 50/108 (46%), Positives = 77/108 (71%)
 Frame = -3

Query: 326 NISNSQITANWDLGFTIRNPNKKMTIIYDRIDASVYFRDEFLSVTAIAPFYQGTKTEKAL 147
           N+S SQ++  W++ F +RNPNKK++I YDRI++S+ ++   LS T IAPFYQGTK E  +
Sbjct: 100 NVSASQLSGEWNISFDVRNPNKKISISYDRIESSIAYKSATLSQTTIAPFYQGTKNETTV 159

Query: 146 RVMFAAVSTYVDDRALMAMGRDQSRGMVNFNVRILARVRFRAGGWRIR 3
              FAA+  YVD   ++A+  +++RG V+F V++ ARV F++G W+ R
Sbjct: 160 TATFAAIGAYVD---VLAINAERTRGSVSFTVKVFARVSFKSGVWKAR 204


>gb|EXB66199.1| hypothetical protein L484_001755 [Morus notabilis]
          Length = 251

 Score =  112 bits (279), Expect = 7e-23
 Identities = 50/108 (46%), Positives = 75/108 (69%)
 Frame = -3

Query: 326 NISNSQITANWDLGFTIRNPNKKMTIIYDRIDASVYFRDEFLSVTAIAPFYQGTKTEKAL 147
           N S   ++ +W +GF++ NPNKKM+I YD+I++ + ++  FLS T IAPF QG +   A+
Sbjct: 105 NTSAQTLSGDWAVGFSVYNPNKKMSIAYDQINSDIAYKKAFLSETRIAPFDQGKRNRMAI 164

Query: 146 RVMFAAVSTYVDDRALMAMGRDQSRGMVNFNVRILARVRFRAGGWRIR 3
              F+A ++YV+D  +  +  D+ RG VNF+VR+ ARV FRAGGWR+R
Sbjct: 165 NATFSAKNSYVEDWVVKGISEDRGRGTVNFHVRVWARVGFRAGGWRLR 212


>ref|XP_006361097.1| PREDICTED: uncharacterized protein At1g08160-like [Solanum
           tuberosum]
          Length = 247

 Score =  104 bits (259), Expect = 1e-20
 Identities = 50/109 (45%), Positives = 71/109 (65%), Gaps = 1/109 (0%)
 Frame = -3

Query: 326 NISNSQITANWDLGFTIRNPNKKMTIIYDRIDASVYFRDEFLSVTAIAPFYQGTKTEKAL 147
           N+SNS ITANWDL FT RNPNKK+T+ YD I A++++    ++ T + PF+     E + 
Sbjct: 104 NLSNSLITANWDLRFTARNPNKKLTLYYDEIAAAIFYDSLSIADTTVPPFFMDRVNETSQ 163

Query: 146 RVMFAAVSTYVDDRALMAMGRDQS-RGMVNFNVRILARVRFRAGGWRIR 3
            V F A   YV+  A   MG++++ +  V FNVR++ARV F+AG WR R
Sbjct: 164 EVRFVASGAYVEKWAFEGMGKERAEKASVRFNVRMVARVSFKAGAWRAR 212


>emb|CAN79941.1| hypothetical protein VITISV_027780 [Vitis vinifera]
          Length = 145

 Score =  103 bits (258), Expect = 2e-20
 Identities = 47/98 (47%), Positives = 71/98 (72%)
 Frame = -3

Query: 326 NISNSQITANWDLGFTIRNPNKKMTIIYDRIDASVYFRDEFLSVTAIAPFYQGTKTEKAL 147
           N+S SQ++  W++ F +RNPNKK++I YDRI++S+ ++   LS T IAPFYQGTK E  +
Sbjct: 37  NVSASQLSGEWNISFDVRNPNKKISISYDRIESSIAYKSATLSQTTIAPFYQGTKNEXTV 96

Query: 146 RVMFAAVSTYVDDRALMAMGRDQSRGMVNFNVRILARV 33
           R  FAA+  YVD   ++A+  +++RG V+F V++ ARV
Sbjct: 97  RATFAAIGAYVD---VLAINAERTRGSVSFTVKVFARV 131


>ref|XP_004172133.1| PREDICTED: uncharacterized protein At1g08160-like [Cucumis sativus]
          Length = 248

 Score =  103 bits (257), Expect = 3e-20
 Identities = 47/102 (46%), Positives = 71/102 (69%)
 Frame = -3

Query: 308 ITANWDLGFTIRNPNKKMTIIYDRIDASVYFRDEFLSVTAIAPFYQGTKTEKALRVMFAA 129
           ++A+W +GF++ NPNKKMT+ YD ID+++++ +EFL+ T + PF Q  KT+  +   F+A
Sbjct: 110 LSASWFIGFSVFNPNKKMTVSYDFIDSTLFYNNEFLTDTRVPPFAQEKKTQSVVNASFSA 169

Query: 128 VSTYVDDRALMAMGRDQSRGMVNFNVRILARVRFRAGGWRIR 3
           +S YV+  +L  +  D+ RG + FNV I ARV FRAG WR R
Sbjct: 170 LSAYVEASSLNKINDDRRRGTIKFNVGISARVGFRAGWWRTR 211


>ref|XP_004140265.1| PREDICTED: uncharacterized protein At1g08160-like [Cucumis sativus]
          Length = 243

 Score =  103 bits (257), Expect = 3e-20
 Identities = 47/102 (46%), Positives = 71/102 (69%)
 Frame = -3

Query: 308 ITANWDLGFTIRNPNKKMTIIYDRIDASVYFRDEFLSVTAIAPFYQGTKTEKALRVMFAA 129
           ++A+W +GF++ NPNKKMT+ YD ID+++++ +EFL+ T + PF Q  KT+  +   F+A
Sbjct: 110 LSASWFIGFSVFNPNKKMTVSYDFIDSTLFYNNEFLTDTRVPPFAQEKKTQSVVNASFSA 169

Query: 128 VSTYVDDRALMAMGRDQSRGMVNFNVRILARVRFRAGGWRIR 3
           +S YV+  +L  +  D+ RG + FNV I ARV FRAG WR R
Sbjct: 170 LSAYVEASSLNKINDDRRRGTIKFNVGISARVGFRAGWWRTR 211


>ref|XP_004241340.1| PREDICTED: uncharacterized protein At1g08160-like [Solanum
           lycopersicum]
          Length = 247

 Score =  101 bits (252), Expect = 1e-19
 Identities = 49/109 (44%), Positives = 69/109 (63%), Gaps = 1/109 (0%)
 Frame = -3

Query: 326 NISNSQITANWDLGFTIRNPNKKMTIIYDRIDASVYFRDEFLSVTAIAPFYQGTKTEKAL 147
           N+SNS ITANWDL FT RNPNKK+T+ YD I A++++    ++ T + PF+     E   
Sbjct: 104 NLSNSLITANWDLRFTARNPNKKLTLYYDEIAAAIFYDSLSIADTTVPPFFMDRVNETTQ 163

Query: 146 RVMFAAVSTYVDDRALMAMGRDQS-RGMVNFNVRILARVRFRAGGWRIR 3
            V F A   YV+  A   M ++++ +  V FNVR++ARV F+AG WR R
Sbjct: 164 EVSFVASGAYVEKWAFEGMAKERAEKASVRFNVRMVARVSFKAGAWRAR 212


>ref|XP_007015707.1| Late embryogenesis abundant hydroxyproline-rich glycoprotein
           family, putative [Theobroma cacao]
           gi|508786070|gb|EOY33326.1| Late embryogenesis abundant
           hydroxyproline-rich glycoprotein family, putative
           [Theobroma cacao]
          Length = 235

 Score = 99.8 bits (247), Expect = 4e-19
 Identities = 47/108 (43%), Positives = 71/108 (65%)
 Frame = -3

Query: 326 NISNSQITANWDLGFTIRNPNKKMTIIYDRIDASVYFRDEFLSVTAIAPFYQGTKTEKAL 147
           N SN ++TA W+  F + NPNKK++I Y  I +SV+ +D  L+ T I PF QGT+    +
Sbjct: 98  NASNQRVTATWNAQFQVFNPNKKLSISYGDIVSSVFHKDYLLTETRIGPFVQGTRNVSTV 157

Query: 146 RVMFAAVSTYVDDRALMAMGRDQSRGMVNFNVRILARVRFRAGGWRIR 3
           +  ++ V +YV+ + + A+  ++SRG V F+VR+LA V FR GGWR R
Sbjct: 158 QASYSVVDSYVEAKVVDAINGERSRGEVKFSVRVLADVAFRYGGWRGR 205


>ref|XP_004487460.1| PREDICTED: uncharacterized protein LOC101495270 [Cicer arietinum]
          Length = 235

 Score = 98.2 bits (243), Expect = 1e-18
 Identities = 42/106 (39%), Positives = 68/106 (64%)
 Frame = -3

Query: 320 SNSQITANWDLGFTIRNPNKKMTIIYDRIDASVYFRDEFLSVTAIAPFYQGTKTEKALRV 141
           SN  +T  W L F +RN NKKM++ Y+ + +S+++   +++ + +APF Q TK+E  L  
Sbjct: 95  SNQSLTGTWHLSFNVRNANKKMSVTYNVLRSSIFYHSNYIAESPLAPFKQDTKSETTLNA 154

Query: 140 MFAAVSTYVDDRALMAMGRDQSRGMVNFNVRILARVRFRAGGWRIR 3
            F+A + Y++ RA+  +  D+S G V F+V+ILA   FR+G WR R
Sbjct: 155 TFSAANAYLESRAVNDLNADKSSGSVPFDVQILASASFRSGSWRFR 200


>ref|XP_006854675.1| hypothetical protein AMTR_s00030p00210920 [Amborella trichopoda]
           gi|548858361|gb|ERN16142.1| hypothetical protein
           AMTR_s00030p00210920 [Amborella trichopoda]
          Length = 252

 Score = 97.1 bits (240), Expect = 2e-18
 Identities = 49/108 (45%), Positives = 62/108 (57%)
 Frame = -3

Query: 326 NISNSQITANWDLGFTIRNPNKKMTIIYDRIDASVYFRDEFLSVTAIAPFYQGTKTEKAL 147
           N+S+S++TANW++     N NKKM I YD I  S+Y+  E LS T + PFYQ TK    L
Sbjct: 109 NLSDSKLTANWNVTLNSFNGNKKMGIYYDEIRVSLYYGSELLSQTGLPPFYQETKNSTVL 168

Query: 146 RVMFAAVSTYVDDRALMAMGRDQSRGMVNFNVRILARVRFRAGGWRIR 3
              FA+   +V D     M   +  G V FNVR+ A VRF  GGWR R
Sbjct: 169 IARFASDGDFVGDEVGKKMSAQKGNGNVEFNVRLAAWVRFNTGGWRTR 216


>ref|XP_002523872.1| conserved hypothetical protein [Ricinus communis]
           gi|223536960|gb|EEF38598.1| conserved hypothetical
           protein [Ricinus communis]
          Length = 239

 Score = 92.8 bits (229), Expect = 4e-17
 Identities = 48/106 (45%), Positives = 67/106 (63%)
 Frame = -3

Query: 320 SNSQITANWDLGFTIRNPNKKMTIIYDRIDASVYFRDEFLSVTAIAPFYQGTKTEKALRV 141
           S+ ++TANW+  F + NPNKK+ I YD I  S+  + E LS T I P YQ TK   +L  
Sbjct: 100 SSQRLTANWNARFQVYNPNKKLKISYDNIVCSLLLKSELLSQTRIPPLYQDTKNLTSLDA 159

Query: 140 MFAAVSTYVDDRALMAMGRDQSRGMVNFNVRILARVRFRAGGWRIR 3
            F+A+ TYVDDR L  +  + +R  + FNVR++A V F+ GG+R R
Sbjct: 160 SFSALDTYVDDRVLKDI--NAARPTLAFNVRLMADVGFKVGGFRAR 203


>gb|EYU36037.1| hypothetical protein MIMGU_mgv1a017876mg [Mimulus guttatus]
          Length = 259

 Score = 91.3 bits (225), Expect = 1e-16
 Identities = 44/107 (41%), Positives = 67/107 (62%), Gaps = 1/107 (0%)
 Frame = -3

Query: 320 SNSQITANWDLGFTIRNPNKKMTIIYDRIDASVYFRDEFLSVTAIAPFYQGTKTEKALRV 141
           +NS ++   ++  T RNPNKKMT+ YD I+A ++++   +S T + PFYQ TK E +L  
Sbjct: 118 NNSLVSFTSEVRLTARNPNKKMTLTYDHIEAVIFYKSSSISETTVPPFYQPTKNETSLAA 177

Query: 140 MFAAVSTYVDDRALMAMGRDQSR-GMVNFNVRILARVRFRAGGWRIR 3
            FAA  ++V+   L  +  ++ + G VNFN R+L+RVRF A  W  R
Sbjct: 178 NFAAAGSFVEKSVLDGINGERGKNGNVNFNFRMLSRVRFEAKAWTTR 224


>ref|XP_007205847.1| hypothetical protein PRUPE_ppa011071mg [Prunus persica]
           gi|462401489|gb|EMJ07046.1| hypothetical protein
           PRUPE_ppa011071mg [Prunus persica]
          Length = 225

 Score = 90.9 bits (224), Expect = 2e-16
 Identities = 40/106 (37%), Positives = 67/106 (63%)
 Frame = -3

Query: 320 SNSQITANWDLGFTIRNPNKKMTIIYDRIDASVYFRDEFLSVTAIAPFYQGTKTEKALRV 141
           ++  +T  W +GF + NPNKK++I YD +++S+Y+   F+S T + PF QGTK   ++  
Sbjct: 96  ASQSVTGTWSVGFMVYNPNKKLSIRYDDVESSIYYGPGFISGTRVPPFAQGTKDRTSVNA 155

Query: 140 MFAAVSTYVDDRALMAMGRDQSRGMVNFNVRILARVRFRAGGWRIR 3
            F+A +++            ++RG ++FNV++LARV FR G WR+R
Sbjct: 156 TFSAANSFA-----------RARGSMSFNVKLLARVEFRRGWWRLR 190


>ref|XP_006408687.1| hypothetical protein EUTSA_v10002076mg [Eutrema salsugineum]
           gi|557109843|gb|ESQ50140.1| hypothetical protein
           EUTSA_v10002076mg [Eutrema salsugineum]
          Length = 265

 Score = 90.1 bits (222), Expect = 3e-16
 Identities = 44/109 (40%), Positives = 67/109 (61%), Gaps = 1/109 (0%)
 Frame = -3

Query: 326 NISNSQITANWDLGFTIRNPNKKMTIIYDRIDASVYFRDEFLSVTAIAPFYQGTKTEKAL 147
           N+SN+Q+T NWDL    RNPN KM + YD +  ++Y+  E LS T + PF QGT+ +  +
Sbjct: 124 NVSNNQVTGNWDLQLQFRNPNSKMALHYDSVFCTLYYGRESLSDTRLQPFDQGTEDQTPI 183

Query: 146 RVMFAAVSTYVDDRALMAMGRDQ-SRGMVNFNVRILARVRFRAGGWRIR 3
               A   TYVD +   ++G+++ S+G V FN+R+ + V  R G +R R
Sbjct: 184 NATLAVSGTYVDGKLADSIGKERASKGNVEFNLRVFSTVTSRYGVYRRR 232


>ref|XP_002298275.1| hypothetical protein POPTR_0001s22590g [Populus trichocarpa]
           gi|222845533|gb|EEE83080.1| hypothetical protein
           POPTR_0001s22590g [Populus trichocarpa]
          Length = 248

 Score = 89.4 bits (220), Expect = 5e-16
 Identities = 41/106 (38%), Positives = 65/106 (61%)
 Frame = -3

Query: 320 SNSQITANWDLGFTIRNPNKKMTIIYDRIDASVYFRDEFLSVTAIAPFYQGTKTEKALRV 141
           S+S +T  W+  F + NPNKKM I Y+ I  S++++ EFLS T I PF QG +    + V
Sbjct: 108 SSSSVTGTWNARFQVSNPNKKMKISYNEIQTSIFYKSEFLSQTRIPPFRQGKRNVTDIDV 167

Query: 140 MFAAVSTYVDDRALMAMGRDQSRGMVNFNVRILARVRFRAGGWRIR 3
            + A S+Y+ +R +  +  D+ R +V+FN+RI+A   F+  G+  R
Sbjct: 168 EYGATSSYIGERTVNQINSDEGRRLVSFNLRIVADAGFKVEGFWAR 213


>ref|XP_003543419.1| PREDICTED: uncharacterized protein LOC100780672 [Glycine max]
          Length = 271

 Score = 85.5 bits (210), Expect = 7e-15
 Identities = 34/106 (32%), Positives = 66/106 (62%)
 Frame = -3

Query: 320 SNSQITANWDLGFTIRNPNKKMTIIYDRIDASVYFRDEFLSVTAIAPFYQGTKTEKALRV 141
           ++  ++A W L F +RN NKKMT+ Y+ + +S+++R  ++S + +APF Q T+++  L  
Sbjct: 131 TSQSLSATWHLSFLVRNGNKKMTVSYNALRSSIFYRQNYISESQLAPFRQDTRSQTTLNA 190

Query: 140 MFAAVSTYVDDRALMAMGRDQSRGMVNFNVRILARVRFRAGGWRIR 3
              A  TY++ + +  +  +++   V F+V+++A   FR+G WR R
Sbjct: 191 TLTAAGTYLEPKLIDNLNAERNASSVLFDVQVVAATSFRSGSWRFR 236


>ref|XP_002313486.1| hypothetical protein POPTR_0009s02490g [Populus trichocarpa]
           gi|222849894|gb|EEE87441.1| hypothetical protein
           POPTR_0009s02490g [Populus trichocarpa]
          Length = 246

 Score = 85.1 bits (209), Expect = 9e-15
 Identities = 41/106 (38%), Positives = 65/106 (61%)
 Frame = -3

Query: 320 SNSQITANWDLGFTIRNPNKKMTIIYDRIDASVYFRDEFLSVTAIAPFYQGTKTEKALRV 141
           S+S ++ NW+  F + NPNK + I Y  I +S+Y++ EFLS T I PF Q  K    +  
Sbjct: 107 SSSSVSGNWNARFQVYNPNK-LKISYGDIQSSIYYKSEFLSQTRIPPFKQAKKNVTDINA 165

Query: 140 MFAAVSTYVDDRALMAMGRDQSRGMVNFNVRILARVRFRAGGWRIR 3
            + A+ +Y+  RA+  +  D+ RG V+FN++I+A   +R GG+R R
Sbjct: 166 EYGAMGSYIAGRAVNQINGDKGRGSVSFNLKIVADAVYRVGGFRAR 211