RID=1168931328-17977-40785500564.BLASTQ1, Contig163

BLASTX 2.2.15 [Oct-15-2006]

Reference: Altschul, Stephen F., Thomas L. Madden, Alejandro A. Schäffer, 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. RID: 1168931328-17977-40785500564.BLASTQ1 Database: All non-redundant GenBank CDS translations+PDB+SwissProt+PIR+PRF excluding environmental samples 4,458,890 sequences; 1,532,996,420 total letters

If you have any problems or questions with the results of this search
please refer to the BLAST FAQs Taxonomy reports

Query=  Contig163
Length=196

                                                                   Score     E
Sequences producing significant alignments:                       (Bits)  Value

gi|92872596|gb|ABE81200.1|  conserved hypothetical protein [Medic  85.5    5e-17
gi|18395162|ref|NP_564181.1|  unknown protein [Arabidopsis tha...  75.9    4e-14 
gi|30692973|ref|NP_174663.2|  unknown protein [Arabidopsis tha...  65.1    7e-11 
gi|2505872|emb|CAA72910.1|  hypothetical protein [Arabidopsis tha  53.5    2e-07
gi|3287680|gb|AAC25508.1|AAC25508  T22J18.4 [Arabidopsis thaliana  53.5    2e-07
gi|42571885|ref|NP_974033.1|  unknown protein [Arabidopsis tha...  48.9    5e-06 
gi|10086475|gb|AAG12535.1|AC015446_16  Unknown protein [Arabidops  47.0    2e-05
gi|10092447|gb|AAG12850.1|AC079286_7  unknown protein; 15226-1472  47.0    2e-05
gi|53792252|dbj|BAD52885.1|  light stress-responsive one-helix...  44.3    1e-04
gi|115438048|ref|NP_001043445.1|  Os01g0589700 [Oryza sativa (...  43.9    2e-04 
gi|115455889|ref|NP_001051545.1|  Os03g0795100 [Oryza sativa (...  43.9    2e-04 
gi|34394450|dbj|BAC83624.1|  unknown protein [Oryza sativa (japon  43.1    3e-04 
gi|79400459|ref|NP_187957.2|  unknown protein [Arabidopsis thalia  41.2    0.001 
gi|9280300|dbj|BAB01755.1|  unnamed protein product [Arabidopsis   37.0    0.021
gi|15226104|ref|NP_180897.1|  unknown protein [Arabidopsis tha...  35.8    0.047 
gi|49389023|dbj|BAD26266.1|  hypothetical protein [Oryza sativa (  34.7    0.10  
gi|115434834|ref|NP_001042175.1|  Os01g0175700 [Oryza sativa (...  31.2    1.2   
gi|115443781|ref|NP_001045670.1|  Os02g0114700 [Oryza sativa (...  30.0    2.6   
gi|87043768|gb|ABD16790.1|  probable ATPase [Oenothera organensis  29.6    3.4  
gi|62318648|dbj|BAD95120.1|  hypothetical protein [Arabidopsis th  29.6    3.4   
gi|22830968|dbj|BAC15832.1|  hypothetical protein [Oryza sativa (  29.6    3.4   
gi|15230124|ref|NP_189092.1|  transcription factor [Arabidopsi...  29.6    3.4   
gi|2150000|gb|AAB58718.1|  aleurone ribonuclease [Hordeum vulgare  29.3    4.4   
gi|115442533|ref|NP_001045546.1|  Os01g0973300 [Oryza sativa (...  28.5    7.5   
gi|57899225|dbj|BAD87374.1|  putative adaptor-related protein ...  28.5    7.5  
gi|13877739|gb|AAK43947.1|AF370132_1  unknown protein [Arabidopsi  28.5    7.5   
gi|51535190|dbj|BAD38163.1|  NHL repeat-containing protein-lik...  28.5    7.5  
gi|87043747|gb|ABD16775.1|  probable ATPase [Clarkia lewisii]      28.1    9.8

Alignments

 

>gi|92872596|gb|ABE81200.1|  conserved hypothetical protein [Medicago truncatula]
Length=206

 Score = 85.5 bits (210),  Expect = 5e-17
 Identities = 42/66 (63%), Positives = 49/66 (74%), Gaps = 1/66 (1%)
 Frame = -2

Query  195  VPLEDVNDHEASGEKDGDIPS-HTERRKVQWTDACGSELAEIKEFEPSETGGSDDEFDSG  19
            V +E  N+ EASG      P    ERR+VQWTDACGSEL EI+EFEPSE  GSDDE+D+G
Sbjct  137  VSVEATNEQEASGGHVVFTPGDQAERRRVQWTDACGSELVEIREFEPSEVDGSDDEYDNG  196

Query  18   SERTCS  1
            +ERTCS
Sbjct  197  NERTCS  202


>gi|18395162|ref|NP_564181.1|  unknown protein [Arabidopsis thaliana]
 gi|79318389|ref|NP_001031081.1|  unknown protein [Arabidopsis thaliana]
 gi|21618018|gb|AAM67068.1|  unknown [Arabidopsis thaliana]
 gi|27754683|gb|AAO22785.1|  unknown protein [Arabidopsis thaliana]
 gi|28394087|gb|AAO42451.1|  unknown protein [Arabidopsis thaliana]
Length=216

 Score = 75.9 bits (185),  Expect = 4e-14
 Identities = 33/63 (52%), Positives = 44/63 (69%), Gaps = 0/63 (0%)
 Frame = -2

Query  189  LEDVNDHEASGEKDGDIPSHTERRKVQWTDACGSELAEIKEFEPSETGGSDDEFDSGSER  10
            LED+ ++E       D+     RRKVQW DACGSEL +++EFEPSE G SD+E++ G +R
Sbjct  150  LEDIKEYETLSVDGSDLTGDMARRKVQWPDACGSELTQVREFEPSEMGLSDEEWEVGRQR  209

Query  9    TCS  1
            TCS
Sbjct  210  TCS  212


>gi|30692973|ref|NP_174663.2|  unknown protein [Arabidopsis thaliana]
 gi|44681338|gb|AAS47609.1|  At1g34010 [Arabidopsis thaliana]
 gi|45773854|gb|AAS76731.1|  At1g34010 [Arabidopsis thaliana]
 gi|110736630|dbj|BAF00279.1|  hypothetical protein [Arabidopsis thaliana]
Length=182

 Score = 65.1 bits (157),  Expect = 7e-11
 Identities = 30/59 (50%), Positives = 41/59 (69%), Gaps = 3/59 (5%)
 Frame = -2

Query  180  VNDHEASGEKDGDIPSHTERRKVQWTDACGSELAEIKEFEPSETGGSDDEFDSGSERTC  4
            + D + S  +DG +  H +RRKVQW D CG E+AE++EFEPSE   S+DEF  GS ++C
Sbjct  122  IGDDDVS--RDG-VVDHIDRRKVQWPDTCGIEIAEVREFEPSEVDESEDEFHHGSGKSC  177


>gi|2505872|emb|CAA72910.1|  hypothetical protein [Arabidopsis thaliana]
Length=196

 Score = 53.5 bits (127),  Expect = 2e-07
 Identities = 22/44 (50%), Positives = 29/44 (65%), Gaps = 0/44 (0%)
 Frame = -2

Query  189  LEDVNDHEASGEKDGDIPSHTERRKVQWTDACGSELAEIKEFEP  58
            LED+ ++E       D+     RRKVQW DACGSEL +++EFEP
Sbjct  150  LEDIKEYETLSVDGSDLTGDMARRKVQWPDACGSELTQVREFEP  193


>gi|3287680|gb|AAC25508.1|AAC25508  T22J18.4 [Arabidopsis thaliana]
Length=265

 Score = 53.5 bits (127),  Expect = 2e-07
 Identities = 22/44 (50%), Positives = 29/44 (65%), Gaps = 0/44 (0%)
 Frame = -2

Query  189  LEDVNDHEASGEKDGDIPSHTERRKVQWTDACGSELAEIKEFEP  58
            LED+ ++E       D+     RRKVQW DACGSEL +++EFEP
Sbjct  219  LEDIKEYETLSVDGSDLTGDMARRKVQWPDACGSELTQVREFEP  262


>gi|42571885|ref|NP_974033.1|  unknown protein [Arabidopsis thaliana]
 gi|15810163|gb|AAL07225.1|  unknown protein [Arabidopsis thaliana]
 gi|53850543|gb|AAU95448.1|  At1g55475 [Arabidopsis thaliana]
Length=120

 Score = 48.9 bits (115),  Expect = 5e-06
 Identities = 22/41 (53%), Positives = 29/41 (70%), Gaps = 4/41 (9%)
 Frame = -2

Query  126  ERRKVQWTDACGSELAEIKEFEPSETGGSDDEFDSGSERTC  4
            E++KVQW D  G ELAEI+EFEPS+    +D+ DS   +TC
Sbjct  79   EKKKVQWVDVIGKELAEIREFEPSD----EDDIDSDRGKTC  115


>gi|10086475|gb|AAG12535.1|AC015446_16  Unknown protein [Arabidopsis thaliana]
Length=231

 Score = 47.0 bits (110),  Expect = 2e-05
 Identities = 21/41 (51%), Positives = 29/41 (70%), Gaps = 3/41 (7%)
 Frame = -2

Query  180  VNDHEASGEKDGDIPSHTERRKVQWTDACGSELAEIKEFEP  58
            + D + S  +DG +  H +RRKVQW D CG E+AE++EFEP
Sbjct  187  IGDDDVS--RDG-VVDHIDRRKVQWPDTCGIEIAEVREFEP  224


>gi|10092447|gb|AAG12850.1|AC079286_7  unknown protein; 15226-14726 [Arabidopsis thaliana]
Length=166

 Score = 47.0 bits (110),  Expect = 2e-05
 Identities = 21/41 (51%), Positives = 29/41 (70%), Gaps = 3/41 (7%)
 Frame = -2

Query  180  VNDHEASGEKDGDIPSHTERRKVQWTDACGSELAEIKEFEP  58
            + D + S  +DG +  H +RRKVQW D CG E+AE++EFEP
Sbjct  122  IGDDDVS--RDG-VVDHIDRRKVQWPDTCGIEIAEVREFEP  159


>gi|53792252|dbj|BAD52885.1|  light stress-responsive one-helix protein-like [Oryza sativa 
(japonica cultivar-group)]
Length=535

 Score = 44.3 bits (103),  Expect = 1e-04
 Identities = 20/31 (64%), Positives = 22/31 (70%), Gaps = 0/31 (0%)
 Frame = -2

Query  141  IPSHTERRKVQWTDACGSELAEIKEFEPSET  49
            + S  ERRKVQWTD CG EL EI+EFE   T
Sbjct  188  LKSGMERRKVQWTDTCGKELFEIREFEARYT  218


>gi|115438048|ref|NP_001043445.1|  Os01g0589700 [Oryza sativa (japonica cultivar-group)]
 gi|113532976|dbj|BAF05359.1|  Os01g0589700 [Oryza sativa (japonica cultivar-group)]
Length=375

 Score = 43.9 bits (102),  Expect = 2e-04
 Identities = 19/27 (70%), Positives = 21/27 (77%), Gaps = 0/27 (0%)
 Frame = -2

Query  141  IPSHTERRKVQWTDACGSELAEIKEFE  61
            + S  ERRKVQWTD CG EL EI+EFE
Sbjct  298  LKSGMERRKVQWTDTCGKELFEIREFE  324


>gi|115455889|ref|NP_001051545.1|  Os03g0795100 [Oryza sativa (japonica cultivar-group)]
 gi|50400033|gb|AAT76421.1|  expressed protein [Oryza sativa (japonica cultivar-group)]
 gi|108711536|gb|ABF99331.1|  expressed protein [Oryza sativa (japonica cultivar-group)]
 gi|113550016|dbj|BAF13459.1|  Os03g0795100 [Oryza sativa (japonica cultivar-group)]
Length=158

 Score = 43.9 bits (102),  Expect = 2e-04
 Identities = 19/34 (55%), Positives = 24/34 (70%), Gaps = 0/34 (0%)
 Frame = -2

Query  126  ERRKVQWTDACGSELAEIKEFEPSETGGSDDEFD  25
            E+  V+W D  G +L E+KEFEPSE+G S DE D
Sbjct  116  EKGNVKWLDLLGKDLTEVKEFEPSESGDSMDEDD  149


>gi|34394450|dbj|BAC83624.1|  unknown protein [Oryza sativa (japonica cultivar-group)]
Length=147

 Score = 43.1 bits (100),  Expect = 3e-04
 Identities = 17/28 (60%), Positives = 22/28 (78%), Gaps = 0/28 (0%)
 Frame = -2

Query  114  VQWTDACGSELAEIKEFEPSETGGSDDE  31
            V+W D  G +L ++KEFEPSE+G SDDE
Sbjct  110  VKWMDLLGKDLTQVKEFEPSESGDSDDE  137


>gi|79400459|ref|NP_187957.2|  unknown protein [Arabidopsis thaliana]
Length=160

 Score = 41.2 bits (95),  Expect = 0.001
 Identities = 20/41 (48%), Positives = 24/41 (58%), Gaps = 2/41 (4%)
 Frame = -2

Query  126  ERRKVQWTDACGSELAEIKEFEPSETGGSDDEFDSGSERTC  4
            E++KVQW D  G ELAEI+EFE SE    D  +D      C
Sbjct  119  EKKKVQWVDLMGKELAEIREFESSEE--EDVRYDGDQSCVC  157


>gi|9280300|dbj|BAB01755.1|  unnamed protein product [Arabidopsis thaliana]
Length=265

 Score = 37.0 bits (84),  Expect = 0.021
 Identities = 15/22 (68%), Positives = 18/22 (81%), Gaps = 0/22 (0%)
 Frame = -2

Query  126  ERRKVQWTDACGSELAEIKEFE  61
            E++KVQW D  G ELAEI+EFE
Sbjct  119  EKKKVQWVDLMGKELAEIREFE  140


>gi|15226104|ref|NP_180897.1|  unknown protein [Arabidopsis thaliana]
 gi|2459422|gb|AAB80657.1|  unknown protein [Arabidopsis thaliana]
 gi|19310603|gb|AAL85032.1|  unknown protein [Arabidopsis thaliana]
 gi|24030291|gb|AAN41317.1|  unknown protein [Arabidopsis thaliana]
Length=98

 Score = 35.8 bits (81),  Expect = 0.047
 Identities = 17/36 (47%), Positives = 23/36 (63%), Gaps = 1/36 (2%)
 Frame = -2

Query  123  RRKVQWTDACGSELAEIKEFEPSETGGSDDEFDSGS  16
            +R VQW D  G  LAE+  +EPSE   ++D+ DS S
Sbjct  58   KRTVQWNDIKGDNLAEVLVYEPSEVSDTEDD-DSDS  92


>gi|49389023|dbj|BAD26266.1|  hypothetical protein [Oryza sativa (japonica cultivar-group)]
Length=556

 Score = 34.7 bits (78),  Expect = 0.10
 Identities = 11/19 (57%), Positives = 16/19 (84%), Gaps = 0/19 (0%)
 Frame = +3

Query  15   RFHCQIHHLIHLFHWAQIP  71
            RF  ++HHL+HLFHW+ +P
Sbjct  318  RFPQRVHHLLHLFHWSLVP  336


>gi|115434834|ref|NP_001042175.1|  Os01g0175700 [Oryza sativa (japonica cultivar-group)]
 gi|113531706|dbj|BAF04089.1|  Os01g0175700 [Oryza sativa (japonica cultivar-group)]
Length=720

 Score = 31.2 bits (69),  Expect = 1.2
 Identities = 17/56 (30%), Positives = 26/56 (46%), Gaps = 0/56 (0%)
 Frame = -2

Query  177  NDHEASGEKDGDIPSHTERRKVQWTDACGSELAEIKEFEPSETGGSDDEFDSGSER  10
            N  + S +K  D      R K +W D+    +   +E E  E G ++DE + G ER
Sbjct  617  NAIQPSKQKQLDFTEENTRAKSKWMDSQDGHVQLEEEEEDGEDGVAEDEVELGGER  672


>gi|115443781|ref|NP_001045670.1|  Os02g0114700 [Oryza sativa (japonica cultivar-group)]
 gi|41052589|dbj|BAD07931.1|  putative nin one binding protein [Oryza sativa (japonica cultivar-group)]
 gi|41052784|dbj|BAD07653.1|  putative nin one binding protein [Oryza sativa (japonica cultivar-group)]
 gi|113535201|dbj|BAF07584.1|  Os02g0114700 [Oryza sativa (japonica cultivar-group)]
Length=576

 Score = 30.0 bits (66),  Expect = 2.6
 Identities = 19/57 (33%), Positives = 24/57 (42%), Gaps = 0/57 (0%)
 Frame = -2

Query  186  EDVNDHEASGEKDGDIPSHTERRKVQWTDACGSELAEIKEFEPSETGGSDDEFDSGS  16
            E V DH  S  KD  + +  +  +   TDAC  EL  +     SE G      D GS
Sbjct  329  EIVADHSQSDNKDNGVGNVGDVEETGGTDACIEELDNLDIKSDSEEGVDSSLADDGS  385


>gi|87043768|gb|ABD16790.1|  probable ATPase [Oenothera organensis]
Length=542

 Score = 29.6 bits (65),  Expect = 3.4
 Identities = 16/59 (27%), Positives = 28/59 (47%), Gaps = 0/59 (0%)
 Frame = -2

Query  189  LEDVNDHEASGEKDGDIPSHTERRKVQWTDACGSELAEIKEFEPSETGGSDDEFDSGSE  13
            +E   D E  G +D ++    E  +    +  G+E  E++  E  E  G++DE   G+E
Sbjct  151  VEGTEDEEVEGTEDEEVEGTEEEVEGTEEEVEGTEDEEVEGTEDEEVEGTEDEEVEGTE  209


>gi|62318648|dbj|BAD95120.1|  hypothetical protein [Arabidopsis thaliana]
Length=202

 Score = 29.6 bits (65),  Expect = 3.4
 Identities = 15/44 (34%), Positives = 21/44 (47%), Gaps = 0/44 (0%)
 Frame = -2

Query  144  DIPSHTERRKVQWTDACGSELAEIKEFEPSETGGSDDEFDSGSE  13
            D     E +K Q  D   SE+A ++E E +  GG DD+     E
Sbjct  147  DFQRDLELQKKQIVDRAQSEIARLREEEENHHGGGDDDESEDEE  190


>gi|22830968|dbj|BAC15832.1|  hypothetical protein [Oryza sativa (japonica cultivar-group)]
Length=208

 Score = 29.6 bits (65),  Expect = 3.4
 Identities = 12/21 (57%), Positives = 14/21 (66%), Gaps = 0/21 (0%)
 Frame = -2

Query  120  RKVQWTDACGSELAEIKEFEP  58
            RKV W DA G +LA + EF P
Sbjct  187  RKVTWPDAQGKDLAHVLEFHP  207


>gi|15230124|ref|NP_189092.1|  transcription factor [Arabidopsis thaliana]
 gi|9294038|dbj|BAB01995.1|  unnamed protein product [Arabidopsis thaliana]
Length=333

 Score = 29.6 bits (65),  Expect = 3.4
 Identities = 15/44 (34%), Positives = 21/44 (47%), Gaps = 0/44 (0%)
 Frame = -2

Query  144  DIPSHTERRKVQWTDACGSELAEIKEFEPSETGGSDDEFDSGSE  13
            D     E +K Q  D   SE+A ++E E +  GG DD+     E
Sbjct  278  DFQRDLELQKKQIVDRAQSEIARLREEEENHHGGGDDDESEDEE  321


>gi|2150000|gb|AAB58718.1|  aleurone ribonuclease [Hordeum vulgare]
Length=240

 Score = 29.3 bits (64),  Expect = 4.4
 Identities = 13/31 (41%), Positives = 18/31 (58%), Gaps = 0/31 (0%)
 Frame = -2

Query  159  GEKDGDIPSHTERRKVQWTDACGSELAEIKE  67
            GE DG +   T RRK  W ++C SE  ++ E
Sbjct  71   GELDGALEMVTRRRKKCWPESCNSERLKLWE  101


>gi|115442533|ref|NP_001045546.1|  Os01g0973300 [Oryza sativa (japonica cultivar-group)]
 gi|113535077|dbj|BAF07460.1|  Os01g0973300 [Oryza sativa (japonica cultivar-group)]
Length=927

 Score = 28.5 bits (62),  Expect = 7.5
 Identities = 13/29 (44%), Positives = 16/29 (55%), Gaps = 1/29 (3%)
 Frame = +3

Query  81   QAHYHKHLSTAPFFVLCD*GYHHPSPLMP  167
            Q H+H HL      VLC+ G  HP+ L P
Sbjct  754  QVHFHHHLLPLKLSVLCN-GKRHPAKLHP  781


>gi|57899225|dbj|BAD87374.1|  putative adaptor-related protein complex AP-3, beta 2 subunit 
[Oryza sativa (japonica cultivar-group)]
 gi|57899698|dbj|BAD87418.1|  putative adaptor-related protein complex AP-3, beta 2 subunit 
[Oryza sativa (japonica cultivar-group)]
Length=1090

 Score = 28.5 bits (62),  Expect = 7.5
 Identities = 13/29 (44%), Positives = 16/29 (55%), Gaps = 1/29 (3%)
 Frame = +3

Query  81   QAHYHKHLSTAPFFVLCD*GYHHPSPLMP  167
            Q H+H HL      VLC+ G  HP+ L P
Sbjct  917  QVHFHHHLLPLKLSVLCN-GKRHPAKLHP  944


>gi|13877739|gb|AAK43947.1|AF370132_1  unknown protein [Arabidopsis thaliana]
Length=804

 Score = 28.5 bits (62),  Expect = 7.5
 Identities = 18/56 (32%), Positives = 26/56 (46%), Gaps = 4/56 (7%)
 Frame = -2

Query  192  PLEDVNDHEASGEKDGDIPSHTERRKVQWTDACGSELAEIKEFEPSETGGSDDEFD  25
            P E +N+  A G  D    + T +RK +W D       ++ +F    TGG   EFD
Sbjct  104  PSESINNPSAEGGTDSG--TETRKRKSRWADDEPRTQIQLPDFMKDFTGGI--EFD  155


>gi|51535190|dbj|BAD38163.1|  NHL repeat-containing protein-like [Oryza sativa (japonica cultivar-group)]
Length=211

 Score = 28.5 bits (62),  Expect = 7.5
 Identities = 9/15 (60%), Positives = 10/15 (66%), Gaps = 0/15 (0%)
 Frame = +3

Query  141  YHHPSPLMPHGH*HP  185
            +HHP P  PH H HP
Sbjct  189  FHHPPPQQPHPHPHP  203


>gi|87043747|gb|ABD16775.1|  probable ATPase [Clarkia lewisii]
Length=452

 Score = 28.1 bits (61),  Expect = 9.8
 Identities = 20/70 (28%), Positives = 34/70 (48%), Gaps = 11/70 (15%)
 Frame = -2

Query  189  LEDVNDHEASGEKDGDIPSHTERRKVQWTDAC----------GSELAEIKEFEPSETGGS  40
            +E   D E  G +D +I   TE+ +V+ T+            G+E  EI+  E  E  G+
Sbjct  78   IEGTEDDEIEGTEDDEIEG-TEKDEVEGTEKDEIEGTEDEVEGTEKDEIEGTEDDEIEGT  136

Query  39   DDEFDSGSER  10
            +D+   G+E+
Sbjct  137  EDDEIEGTEK  146

  Database: All non-redundant GenBank CDS translations+PDB+SwissProt+PIR+PRF excluding 
environmental samples
    Posted date:  Jan 15, 2007  4:53 AM
  Number of letters in database: 101,054,579
  Number of sequences in database:  283,349
Lambda     K      H
   0.318    0.134    0.401 
Gapped
Lambda     K      H
   0.267   0.0410    0.140 
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 283349
Number of Hits to DB: 115
Number of extensions: 0
Number of successful extensions: 0
Number of sequences better than 10: 0
Number of HSP's better than 10 without gapping: 0
Number of HSP's gapped: 0
Number of HSP's successfully gapped: 0
Length of query: 196
Length of database: 101054579
Length adjustment: 37
Effective length of query: 159
Effective length of database: 90570666
Effective search space: 2535978648
Effective search space used: 2535978648
T: 12
A: 40
X1: 16 (7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (20.4 bits)
S2: 61 (28.1 bits)

Distribution of 28 Blast Hits on the Query Sequence