Planarian EST Database


Dr_sW_015_D13

BLASTX 2.2.12 [Aug-07-2005]

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.

Query= Dr_sW_015_D13
         (622 letters)

Database: Non-redundant SwissProt sequences 
           184,735 sequences; 68,354,980 total letters



                                                                 Score    E
Sequences producing significant alignments:                      (bits) Value

sp|Q9Z0Z0|KGP1B_MOUSE  cGMP-dependent protein kinase 1, beta...   182   5e-46
sp|P14619|KGP1B_HUMAN  cGMP-dependent protein kinase 1, beta...   182   6e-46
sp|P00516|KGP1A_BOVIN  cGMP-dependent protein kinase 1, alph...   182   6e-46
sp|Q13976|KGP1A_HUMAN  cGMP-dependent protein kinase 1, alph...   182   6e-46
sp|P21136|KGP1B_BOVIN  cGMP-dependent protein kinase 1, beta...   182   6e-46
sp|O77676|KGP1A_RABIT  cGMP-dependent protein kinase 1, alph...   182   8e-46
sp|P32023|KGP25_DROME  cGMP-dependent protein kinase, isozym...   181   1e-45
sp|Q03043|KGP24_DROME  cGMP-dependent protein kinase, isozym...   181   1e-45
sp|Q64595|KGP2_RAT  cGMP-dependent protein kinase 2 (CGK 2) ...   162   5e-40
sp|Q61410|KGP2_MOUSE  cGMP-dependent protein kinase 2 (CGK 2...   162   5e-40
>sp|Q9Z0Z0|KGP1B_MOUSE cGMP-dependent protein kinase 1, beta isozyme (CGK 1 beta)
            (cGKI-beta)
          Length = 686

 Score =  182 bits (463), Expect = 5e-46
 Identities = 94/196 (47%), Positives = 126/196 (64%), Gaps = 5/196 (2%)
 Frame = +3

Query: 9    IVYRDLKPENLLLDHRGYCKLTDFGFAKRIGSGRRTWTFCGTPDYVAPEIILYSGHDVAA 188
            I+YRDLKPENL+LDHRGY KL DFGFAK+IG G++TWTFCGTP+YVAPEIIL  GHD++A
Sbjct: 495  IIYRDLKPENLILDHRGYAKLVDFGFAKKIGFGKKTWTFCGTPEYVAPEIILNKGHDISA 554

Query: 189  DYWSLGVLIYELLSGRPPFIASTISKTYDLVLIGMDTVEFPRYISK-----MPKI*SKNY 353
            DYWSLG+L+YELL+G PPF      KTY+++L G+D +EFP+ I+K     + K+   N 
Sbjct: 555  DYWSLGILMYELLTGSPPFSGPDPMKTYNIILRGIDMIEFPKKIAKNAANLIKKLCRDNP 614

Query: 354  ADQILQID*VMESMV*QNVSSIYGFQISNQMSC*SNNEYPNYTSGSISTDRGNFGNVKPE 533
            ++++  +   ++ +  Q      GF              P   S +  TD  NF +   +
Sbjct: 615  SERLGNLKNGVKDI--QKHKWFEGFNWEGLRK--GTLTPPIIPSVASPTDTSNFDSFPED 670

Query: 534  LDDEPDDDVSGWDRDF 581
             D+ P DD SGWD DF
Sbjct: 671  SDEPPPDDNSGWDIDF 686

 Score = 47.0 bits (110), Expect = 4e-05
 Identities = 22/43 (51%), Positives = 28/43 (65%)
 Frame = +2

Query: 323 QDAQNLIKKLCRSNPSDRLGYGVDGLTKCFKHLWFSNFKSDEL 451
           ++A NLIKKLCR NPS+RLG   +G+    KH WF  F  + L
Sbjct: 600 KNAANLIKKLCRDNPSERLGNLKNGVKDIQKHKWFEGFNWEGL 642
>sp|P14619|KGP1B_HUMAN cGMP-dependent protein kinase 1, beta isozyme (cGK 1 beta)
            (cGKI-beta)
          Length = 686

 Score =  182 bits (462), Expect = 6e-46
 Identities = 94/196 (47%), Positives = 126/196 (64%), Gaps = 5/196 (2%)
 Frame = +3

Query: 9    IVYRDLKPENLLLDHRGYCKLTDFGFAKRIGSGRRTWTFCGTPDYVAPEIILYSGHDVAA 188
            I+YRDLKPENL+LDHRGY KL DFGFAK+IG G++TWTFCGTP+YVAPEIIL  GHD++A
Sbjct: 495  IIYRDLKPENLILDHRGYAKLVDFGFAKKIGFGKKTWTFCGTPEYVAPEIILNKGHDISA 554

Query: 189  DYWSLGVLIYELLSGRPPFIASTISKTYDLVLIGMDTVEFPRYISK-----MPKI*SKNY 353
            DYWSLG+L+YELL+G PPF      KTY+++L G+D +EFP+ I+K     + K+   N 
Sbjct: 555  DYWSLGILMYELLTGSPPFSGPDPMKTYNIILRGIDMIEFPKKIAKNAANLIKKLCRDNP 614

Query: 354  ADQILQID*VMESMV*QNVSSIYGFQISNQMSC*SNNEYPNYTSGSISTDRGNFGNVKPE 533
            ++++  +   ++ +  Q      GF              P   S +  TD  NF +   +
Sbjct: 615  SERLGNLKNGVKDI--QKHKWFEGFNWEGLRK--GTLTPPIIPSVASPTDTSNFDSFPED 670

Query: 534  LDDEPDDDVSGWDRDF 581
             D+ P DD SGWD DF
Sbjct: 671  NDEPPPDDNSGWDIDF 686

 Score = 47.0 bits (110), Expect = 4e-05
 Identities = 22/43 (51%), Positives = 28/43 (65%)
 Frame = +2

Query: 323 QDAQNLIKKLCRSNPSDRLGYGVDGLTKCFKHLWFSNFKSDEL 451
           ++A NLIKKLCR NPS+RLG   +G+    KH WF  F  + L
Sbjct: 600 KNAANLIKKLCRDNPSERLGNLKNGVKDIQKHKWFEGFNWEGL 642
>sp|P00516|KGP1A_BOVIN cGMP-dependent protein kinase 1, alpha isozyme (CGK 1 alpha)
            (CGKI-alpha)
          Length = 671

 Score =  182 bits (462), Expect = 6e-46
 Identities = 94/196 (47%), Positives = 126/196 (64%), Gaps = 5/196 (2%)
 Frame = +3

Query: 9    IVYRDLKPENLLLDHRGYCKLTDFGFAKRIGSGRRTWTFCGTPDYVAPEIILYSGHDVAA 188
            I+YRDLKPENL+LDHRGY KL DFGFAK+IG G++TWTFCGTP+YVAPEIIL  GHD++A
Sbjct: 480  IIYRDLKPENLILDHRGYAKLVDFGFAKKIGFGKKTWTFCGTPEYVAPEIILNKGHDISA 539

Query: 189  DYWSLGVLIYELLSGRPPFIASTISKTYDLVLIGMDTVEFPRYISK-----MPKI*SKNY 353
            DYWSLG+L+YELL+G PPF      KTY+++L G+D +EFP+ I+K     + K+   N 
Sbjct: 540  DYWSLGILMYELLTGSPPFSGPDPMKTYNIILRGIDMIEFPKKIAKNAANLIKKLCRDNP 599

Query: 354  ADQILQID*VMESMV*QNVSSIYGFQISNQMSC*SNNEYPNYTSGSISTDRGNFGNVKPE 533
            ++++  +   ++ +  Q      GF              P   S +  TD  NF +   +
Sbjct: 600  SERLGNLKNGVKDI--QKHKWFEGFNWEGLRK--GTLTPPIIPSVASPTDTSNFDSFPED 655

Query: 534  LDDEPDDDVSGWDRDF 581
             D+ P DD SGWD DF
Sbjct: 656  NDEPPPDDNSGWDIDF 671

 Score = 47.0 bits (110), Expect = 4e-05
 Identities = 22/43 (51%), Positives = 28/43 (65%)
 Frame = +2

Query: 323 QDAQNLIKKLCRSNPSDRLGYGVDGLTKCFKHLWFSNFKSDEL 451
           ++A NLIKKLCR NPS+RLG   +G+    KH WF  F  + L
Sbjct: 585 KNAANLIKKLCRDNPSERLGNLKNGVKDIQKHKWFEGFNWEGL 627
>sp|Q13976|KGP1A_HUMAN cGMP-dependent protein kinase 1, alpha isozyme (CGK 1 alpha)
            (cGKI-alpha)
          Length = 671

 Score =  182 bits (462), Expect = 6e-46
 Identities = 94/196 (47%), Positives = 126/196 (64%), Gaps = 5/196 (2%)
 Frame = +3

Query: 9    IVYRDLKPENLLLDHRGYCKLTDFGFAKRIGSGRRTWTFCGTPDYVAPEIILYSGHDVAA 188
            I+YRDLKPENL+LDHRGY KL DFGFAK+IG G++TWTFCGTP+YVAPEIIL  GHD++A
Sbjct: 480  IIYRDLKPENLILDHRGYAKLVDFGFAKKIGFGKKTWTFCGTPEYVAPEIILNKGHDISA 539

Query: 189  DYWSLGVLIYELLSGRPPFIASTISKTYDLVLIGMDTVEFPRYISK-----MPKI*SKNY 353
            DYWSLG+L+YELL+G PPF      KTY+++L G+D +EFP+ I+K     + K+   N 
Sbjct: 540  DYWSLGILMYELLTGSPPFSGPDPMKTYNIILRGIDMIEFPKKIAKNAANLIKKLCRDNP 599

Query: 354  ADQILQID*VMESMV*QNVSSIYGFQISNQMSC*SNNEYPNYTSGSISTDRGNFGNVKPE 533
            ++++  +   ++ +  Q      GF              P   S +  TD  NF +   +
Sbjct: 600  SERLGNLKNGVKDI--QKHKWFEGFNWEGLRK--GTLTPPIIPSVASPTDTSNFDSFPED 655

Query: 534  LDDEPDDDVSGWDRDF 581
             D+ P DD SGWD DF
Sbjct: 656  NDEPPPDDNSGWDIDF 671

 Score = 47.0 bits (110), Expect = 4e-05
 Identities = 22/43 (51%), Positives = 28/43 (65%)
 Frame = +2

Query: 323 QDAQNLIKKLCRSNPSDRLGYGVDGLTKCFKHLWFSNFKSDEL 451
           ++A NLIKKLCR NPS+RLG   +G+    KH WF  F  + L
Sbjct: 585 KNAANLIKKLCRDNPSERLGNLKNGVKDIQKHKWFEGFNWEGL 627
>sp|P21136|KGP1B_BOVIN cGMP-dependent protein kinase 1, beta isozyme (CGK 1 beta)
            (cGKI-beta)
          Length = 686

 Score =  182 bits (462), Expect = 6e-46
 Identities = 94/196 (47%), Positives = 126/196 (64%), Gaps = 5/196 (2%)
 Frame = +3

Query: 9    IVYRDLKPENLLLDHRGYCKLTDFGFAKRIGSGRRTWTFCGTPDYVAPEIILYSGHDVAA 188
            I+YRDLKPENL+LDHRGY KL DFGFAK+IG G++TWTFCGTP+YVAPEIIL  GHD++A
Sbjct: 495  IIYRDLKPENLILDHRGYAKLVDFGFAKKIGFGKKTWTFCGTPEYVAPEIILNKGHDISA 554

Query: 189  DYWSLGVLIYELLSGRPPFIASTISKTYDLVLIGMDTVEFPRYISK-----MPKI*SKNY 353
            DYWSLG+L+YELL+G PPF      KTY+++L G+D +EFP+ I+K     + K+   N 
Sbjct: 555  DYWSLGILMYELLTGSPPFSGPDPMKTYNIILRGIDMIEFPKKIAKNAANLIKKLCRDNP 614

Query: 354  ADQILQID*VMESMV*QNVSSIYGFQISNQMSC*SNNEYPNYTSGSISTDRGNFGNVKPE 533
            ++++  +   ++ +  Q      GF              P   S +  TD  NF +   +
Sbjct: 615  SERLGNLKNGVKDI--QKHKWFEGFNWEGLRK--GTLTPPIIPSVASPTDTSNFDSFPED 670

Query: 534  LDDEPDDDVSGWDRDF 581
             D+ P DD SGWD DF
Sbjct: 671  NDEPPPDDNSGWDIDF 686

 Score = 47.0 bits (110), Expect = 4e-05
 Identities = 22/43 (51%), Positives = 28/43 (65%)
 Frame = +2

Query: 323 QDAQNLIKKLCRSNPSDRLGYGVDGLTKCFKHLWFSNFKSDEL 451
           ++A NLIKKLCR NPS+RLG   +G+    KH WF  F  + L
Sbjct: 600 KNAANLIKKLCRDNPSERLGNLKNGVKDIQKHKWFEGFNWEGL 642
>sp|O77676|KGP1A_RABIT cGMP-dependent protein kinase 1, alpha isozyme (CGK 1 alpha)
            (cGKI-alpha)
          Length = 671

 Score =  182 bits (461), Expect = 8e-46
 Identities = 94/196 (47%), Positives = 125/196 (63%), Gaps = 5/196 (2%)
 Frame = +3

Query: 9    IVYRDLKPENLLLDHRGYCKLTDFGFAKRIGSGRRTWTFCGTPDYVAPEIILYSGHDVAA 188
            I+YRDLKPENL+LDHRGY KL DFGFAK+IG G++TWTFCGTP+YVAPEIIL  GHD++A
Sbjct: 480  IIYRDLKPENLILDHRGYAKLVDFGFAKKIGFGKKTWTFCGTPEYVAPEIILNKGHDISA 539

Query: 189  DYWSLGVLIYELLSGRPPFIASTISKTYDLVLIGMDTVEFPRYISK-----MPKI*SKNY 353
            DYWSLG+L+YELL+G PPF      KTY+++L G+D +EFP+ I+K     + K+   N 
Sbjct: 540  DYWSLGILMYELLTGSPPFSGPDPMKTYNIILRGIDMIEFPKKIAKNAANLIKKLCRDNP 599

Query: 354  ADQILQID*VMESMV*QNVSSIYGFQISNQMSC*SNNEYPNYTSGSISTDRGNFGNVKPE 533
            ++++  +   ++ +  Q      GF              P   S +  TD  NF     +
Sbjct: 600  SERLGNLKNGVKDI--QKHKWFEGFNWEGLRK--GTLTPPIIPSVASPTDTSNFDGFPED 655

Query: 534  LDDEPDDDVSGWDRDF 581
             D+ P DD SGWD DF
Sbjct: 656  NDEPPPDDNSGWDIDF 671

 Score = 47.0 bits (110), Expect = 4e-05
 Identities = 22/43 (51%), Positives = 28/43 (65%)
 Frame = +2

Query: 323 QDAQNLIKKLCRSNPSDRLGYGVDGLTKCFKHLWFSNFKSDEL 451
           ++A NLIKKLCR NPS+RLG   +G+    KH WF  F  + L
Sbjct: 585 KNAANLIKKLCRDNPSERLGNLKNGVKDIQKHKWFEGFNWEGL 627
>sp|P32023|KGP25_DROME cGMP-dependent protein kinase, isozyme 2 forms cD5/T2 (CGK) (Foraging
            protein)
          Length = 934

 Score =  181 bits (460), Expect = 1e-45
 Identities = 93/199 (46%), Positives = 129/199 (64%), Gaps = 6/199 (3%)
 Frame = +3

Query: 3    RQIVYRDLKPENLLLDHRGYCKLTDFGFAKRIGSGRRTWTFCGTPDYVAPEIILYSGHDV 182
            R I+YRDLKPENLLL+ RGY KL DFGFAK++ +GR+TWTFCGTP+YVAPE+IL  GHD+
Sbjct: 741  RNIIYRDLKPENLLLNERGYVKLVDFGFAKKLQTGRKTWTFCGTPEYVAPEVILNRGHDI 800

Query: 183  AADYWSLGVLIYELLSGRPPFIASTISKTYDLVLIGMDTVEFPRYISK-----MPKI*SK 347
            +ADYWSLGVL++ELL+G PPF  S   +TY+++L G+D +EFPR I++     + K+   
Sbjct: 801  SADYWSLGVLMFELLTGTPPFTGSDPMRTYNIILKGIDAIEFPRNITRNASNLIKKLCRD 860

Query: 348  NYADQI-LQID*VMESMV*QNVSSIYGFQISNQMSC*SNNEYPNYTSGSISTDRGNFGNV 524
            N A+++  Q   + E    +     Y + + N        E P   +     D  NF + 
Sbjct: 861  NPAERLGYQRGGISEIQKHKWFDGFYWWGLQN-----CTLEPPIKPAVKSVVDTTNFDDY 915

Query: 525  KPELDDEPDDDVSGWDRDF 581
             P+ +  P DDV+GWD+DF
Sbjct: 916  PPDPEGPPPDDVTGWDKDF 934
>sp|Q03043|KGP24_DROME cGMP-dependent protein kinase, isozyme 2 forms cD4/T1/T3A/T3B (CGK)
            (Foraging protein)
          Length = 1088

 Score =  181 bits (460), Expect = 1e-45
 Identities = 93/199 (46%), Positives = 129/199 (64%), Gaps = 6/199 (3%)
 Frame = +3

Query: 3    RQIVYRDLKPENLLLDHRGYCKLTDFGFAKRIGSGRRTWTFCGTPDYVAPEIILYSGHDV 182
            R I+YRDLKPENLLL+ RGY KL DFGFAK++ +GR+TWTFCGTP+YVAPE+IL  GHD+
Sbjct: 895  RNIIYRDLKPENLLLNERGYVKLVDFGFAKKLQTGRKTWTFCGTPEYVAPEVILNRGHDI 954

Query: 183  AADYWSLGVLIYELLSGRPPFIASTISKTYDLVLIGMDTVEFPRYISK-----MPKI*SK 347
            +ADYWSLGVL++ELL+G PPF  S   +TY+++L G+D +EFPR I++     + K+   
Sbjct: 955  SADYWSLGVLMFELLTGTPPFTGSDPMRTYNIILKGIDAIEFPRNITRNASNLIKKLCRD 1014

Query: 348  NYADQI-LQID*VMESMV*QNVSSIYGFQISNQMSC*SNNEYPNYTSGSISTDRGNFGNV 524
            N A+++  Q   + E    +     Y + + N        E P   +     D  NF + 
Sbjct: 1015 NPAERLGYQRGGISEIQKHKWFDGFYWWGLQN-----CTLEPPIKPAVKSVVDTTNFDDY 1069

Query: 525  KPELDDEPDDDVSGWDRDF 581
             P+ +  P DDV+GWD+DF
Sbjct: 1070 PPDPEGPPPDDVTGWDKDF 1088
>sp|Q64595|KGP2_RAT cGMP-dependent protein kinase 2 (CGK 2) (cGKII) (Type II
            cGMP-dependent protein kinase)
          Length = 762

 Score =  162 bits (411), Expect = 5e-40
 Identities = 86/196 (43%), Positives = 122/196 (62%), Gaps = 5/196 (2%)
 Frame = +3

Query: 9    IVYRDLKPENLLLDHRGYCKLTDFGFAKRIGSGRRTWTFCGTPDYVAPEIILYSGHDVAA 188
            I+YRDLKPENL+LD  GY KL DFGFAK+IGSG++TWTFCGTP+YVAPE+IL  GHD + 
Sbjct: 572  IIYRDLKPENLILDADGYLKLVDFGFAKKIGSGQKTWTFCGTPEYVAPEVILNKGHDFSV 631

Query: 189  DYWSLGVLIYELLSGRPPFIASTISKTYDLVLIGMDTVEFPRYISKMP-----KI*SKNY 353
            D+WSLG+L+YELL+G PPF       TY+L+L G++ ++FPR I++ P     ++  +N 
Sbjct: 632  DFWSLGILVYELLTGNPPFSGIDQMMTYNLILKGIEKMDFPRKITRRPEDLIRRLCRQNP 691

Query: 354  ADQILQID*VMESMV*QNVSSIYGFQISNQMSC*SNNEYPNYTSGSISTDRGNFGNVKPE 533
             +++  +   +  +  +    + GF      +    +      SG I  D   F    PE
Sbjct: 692  TERLGNLKNGINDI--KKHRWLNGFNWEGLKARSLPSPLRRELSGPI--DHSYFDKYPPE 747

Query: 534  LDDEPDDDVSGWDRDF 581
                P D++SGWD+DF
Sbjct: 748  -KGVPPDEMSGWDKDF 762

 Score = 39.3 bits (90), Expect = 0.008
 Identities = 16/40 (40%), Positives = 26/40 (65%)
 Frame = +2

Query: 332 QNLIKKLCRSNPSDRLGYGVDGLTKCFKHLWFSNFKSDEL 451
           ++LI++LCR NP++RLG   +G+    KH W + F  + L
Sbjct: 680 EDLIRRLCRQNPTERLGNLKNGINDIKKHRWLNGFNWEGL 719
>sp|Q61410|KGP2_MOUSE cGMP-dependent protein kinase 2 (CGK 2) (cGKII) (Type II
            cGMP-dependent protein kinase)
          Length = 762

 Score =  162 bits (411), Expect = 5e-40
 Identities = 86/196 (43%), Positives = 122/196 (62%), Gaps = 5/196 (2%)
 Frame = +3

Query: 9    IVYRDLKPENLLLDHRGYCKLTDFGFAKRIGSGRRTWTFCGTPDYVAPEIILYSGHDVAA 188
            I+YRDLKPENL+LD  GY KL DFGFAK+IGSG++TWTFCGTP+YVAPE+IL  GHD + 
Sbjct: 572  IIYRDLKPENLILDADGYLKLVDFGFAKKIGSGQKTWTFCGTPEYVAPEVILNKGHDFSV 631

Query: 189  DYWSLGVLIYELLSGRPPFIASTISKTYDLVLIGMDTVEFPRYISKMP-----KI*SKNY 353
            D+WSLG+L+YELL+G PPF       TY+L+L G++ ++FPR I++ P     ++  +N 
Sbjct: 632  DFWSLGILVYELLTGNPPFSGIDQMMTYNLILKGIEKMDFPRKITRRPEDLIRRLCRQNP 691

Query: 354  ADQILQID*VMESMV*QNVSSIYGFQISNQMSC*SNNEYPNYTSGSISTDRGNFGNVKPE 533
             +++  +   +  +  +    + GF      +    +      SG I  D   F    PE
Sbjct: 692  TERLGNLKNGINDI--KKHRWLNGFNWEGLKARSLPSPLRRELSGPI--DHSYFDKYPPE 747

Query: 534  LDDEPDDDVSGWDRDF 581
                P D++SGWD+DF
Sbjct: 748  -KGVPPDEMSGWDKDF 762

 Score = 39.3 bits (90), Expect = 0.008
 Identities = 16/40 (40%), Positives = 26/40 (65%)
 Frame = +2

Query: 332 QNLIKKLCRSNPSDRLGYGVDGLTKCFKHLWFSNFKSDEL 451
           ++LI++LCR NP++RLG   +G+    KH W + F  + L
Sbjct: 680 EDLIRRLCRQNPTERLGNLKNGINDIKKHRWLNGFNWEGL 719
  Database: Non-redundant SwissProt sequences
    Posted date:  Dec 6, 2005  7:40 AM
  Number of letters in database: 68,354,980
  Number of sequences in database:  184,735
  
  Database: swissprot.01
    Posted date:  Dec 6, 2005  8:18 AM
  Number of letters in database: 66,202,850
  Number of sequences in database:  184,431
  
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 Hits to DB: 70,327,495
Number of Sequences: 369166
Number of extensions: 1430732
Number of successful extensions: 6544
Number of sequences better than 10.0: 10
Number of HSP's better than 10.0 without gapping: 4729
Number of HSP's successfully gapped in prelim test: 0
Number of HSP's that attempted gapping in prelim test: 0
Number of HSP's gapped (non-prelim): 5042
length of database: 68,354,980
effective HSP length: 106
effective length of database: 48,773,070
effective search space used: 4877307000
frameshift window, decay const: 40,  0.1
T: 12
A: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.7 bits)