RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy2243
(405 letters)
>gnl|CDD|218485 pfam05187, ETF_QO, Electron transfer flavoprotein-ubiquinone
oxidoreductase. Electron-transfer
flavoprotein-ubiquinone oxidoreductase (ETF-QO) in the
inner mitochondrial membrane accepts electrons from
electron-transfer flavoprotein which is located in the
mitochondrial matrix and reduces ubiquinone in the
mitochondrial membrane. The two redox centres in the
protein, FAD and a [4Fe4S] cluster, are present in a
64-kDa monomer.
Length = 110
Score = 148 bits (375), Expect = 8e-44
Identities = 53/80 (66%), Positives = 61/80 (76%)
Query: 291 TPKPQKGDNTFLKPASECKPIEYPKPDGQVSFDLLSSVALTGTNHEGDQPAHLTLKDDSV 350
T K K D+ LKPASECKPI+YPKPDG+++FD LSSV L+ TNHE DQP HL LKD SV
Sbjct: 23 TLKHHKPDHAALKPASECKPIDYPKPDGKLTFDRLSSVFLSNTNHEEDQPCHLKLKDPSV 82
Query: 351 PVNTNLAVYDGPEGRFCPAG 370
P+ NL Y GPE R+CPAG
Sbjct: 83 PIAVNLPKYAGPEQRYCPAG 102
>gnl|CDD|187700 cd09276, Rnase_HI_RT_non_LTR, non-LTR RNase HI domain of reverse
transcriptases. Ribonuclease H (RNase H) is classified
into two families, type 1 (prokaryotic RNase HI,
eukaryotic RNase H1 and viral RNase H) and type 2
(prokaryotic RNase HII and HIII, and eukaryotic RNase
H2). Ribonuclease HI (RNase HI) is an endonuclease that
cleaves the RNA strand of an RNA/DNA hybrid in a
sequence non-specific manner. RNase H is widely present
in various organisms, including bacteria, archaea and
eukaryotes. RNase HI has also been observed as an
adjunct domain to the reverse transcriptase gene in
retroviruses, long-term repeat (LTR)-bearing
retrotransposons and non-LTR retrotransposons. RNase HI
in LTR retrotransposons perform degradation of the
original RNA template, generation of a polypurine tract
(the primer for plus-strand DNA synthesis), and final
removal of RNA primers from newly synthesized minus and
plus strands. The catalytic residues for RNase H
enzymatic activity, three aspartatic acids and one
glutamatic acid residue (DEDD), are unvaried across all
RNase H domains. The position of the RNase domain of
non-LTR and LTR transposons is at the carboxyl terminal
of the reverse transcriptase (RT) domain and their RNase
domains group together, indicating a common evolutionary
origin. Many non-LTR transposons have lost the RNase
domain because their activity is at the nucleus and
cellular RNase may suffice; however LTR retotransposons
always encode their own RNase domain because it requires
RNase activity in RNA-protein particles in the
cytoplasm. RNase H inhibitors have been explored as an
anti-HIV drug target because RNase H inactivation
inhibits reverse transcription.
Length = 128
Score = 128 bits (323), Expect = 5e-36
Identities = 46/126 (36%), Positives = 65/126 (51%), Gaps = 5/126 (3%)
Query: 148 QVYTDGSKSDSSVGCAFVIPQLHIVKKQ-TLNPKSSIFHAELLAISDAVSTIKSQSIG-- 204
+YTDGSK + G F I + + + L P S+F AELLAI +A+ +
Sbjct: 1 VIYTDGSKLEGRTGAGFAIVRKGTISRSYKLGPYCSVFDAELLAILEALQLALREGRRAR 60
Query: 205 EAVIISDSLSALQAISSMSHSNPLVQSIHEEISTI--PNSTIKFFWCPSHVGIAGNDAAD 262
+ I SDS +AL+A+ S S+PLV I + I + ++ W P H GI GN+ AD
Sbjct: 61 KITIFSDSQAALKALRSPRSSSPLVLRIRKAIRELANHGVKVRLHWVPGHSGIEGNERAD 120
Query: 263 LEAKSA 268
AK A
Sbjct: 121 RLAKEA 126
>gnl|CDD|215695 pfam00075, RNase_H, RNase H. RNase H digests the RNA strand of an
RNA/DNA hybrid. Important enzyme in retroviral
replication cycle, and often found as a domain
associated with reverse transcriptases. Structure is a
mixed alpha+beta fold with three a/b/a layers.
Length = 126
Score = 75.8 bits (187), Expect = 9e-17
Identities = 37/128 (28%), Positives = 54/128 (42%), Gaps = 13/128 (10%)
Query: 149 VYTDGS--KSDSSVGCAFVIPQLHIVKKQTLNPKSSIFHAELLAISDAVSTIKSQSIGEA 206
VYTDGS + G +V K P ++ AELLA+ +A+ + Q +
Sbjct: 6 VYTDGSCNGNPGPGGAGYVTDGGKQRSKP--LPGTTNQRAELLALIEALEALSGQKV--- 60
Query: 207 VIISDSLSALQAISSM----SHSNPLVQSIHEEISTIPNSTIKFFWCPSHVGIAGNDAAD 262
I +DS + I++ S S P+ I E + + W P H GI GN+ AD
Sbjct: 61 NIYTDSQYVIGGITNGWPTKSESKPIKNEIWELLQK--KHKVYIQWVPGHSGIPGNELAD 118
Query: 263 LEAKSALE 270
AK
Sbjct: 119 KLAKQGAS 126
>gnl|CDD|223405 COG0328, RnhA, Ribonuclease HI [DNA replication, recombination, and
repair].
Length = 154
Score = 50.0 bits (120), Expect = 2e-07
Identities = 28/155 (18%), Positives = 51/155 (32%), Gaps = 29/155 (18%)
Query: 147 VQVYTDGSKSD--SSVGCAFVI--PQLHIV-----KKQTLNPKSSIFHAELLAISDAVST 197
V+++TDG+ G V+ + T N AEL A+ +A+
Sbjct: 4 VEIFTDGACLGNPGPGGWGAVLRYGDGEKELSGGEGRTTNN------RAELRALIEALEA 57
Query: 198 IKSQSIGEAVIISDSLSALQAISSMSHSNPL------------VQSIHEEIST--IPNST 243
+K E + +DS ++ I+ + + EE+ +
Sbjct: 58 LKELGACEVTLYTDSKYVVEGITRWIVKWKKNGWKTADKKPVKNKDLWEELDELLKRHEL 117
Query: 244 IKFFWCPSHVGIAGNDAADLEAKSALENPISHDHG 278
+ + W H G N+ AD A+ A
Sbjct: 118 VFWEWVKGHAGHPENERADQLAREAARAAKKSATP 152
>gnl|CDD|187704 cd09280, RNase_HI_eukaryote_like, Eukaryotic RNase H is longer and
more complex than their prokaryotic counterparts and
unlike prokaryote, RNase H are essential in higher
eukaryote. Ribonuclease H (RNase H) is classified into
two families, type 1 (prokaryotic RNase HI, eukaryotic
RNase H1 and viral RNase H) and type 2 (prokaryotic
RNase HII and HIII, and eukaryotic RNase H2). RNase H is
an endonuclease that cleaves the RNA strand of an
RNA/DNA hybrid in a sequence non-specific manner. RNase
H is involved in DNA replication, repair and
transcription. One of the important functions of RNase H
is to remove Okazaki fragments during DNA replication.
RNase H is widely present in various organisms,
including bacteria, archaea and eukaryote and most
prokaryotic and eukaryotic genomes contain multiple
RNase H genes. Despite the lack of amino acid sequence
homology, Type 1 and type 2 RNase H share a main-chain
fold and steric configurations of the four acidic
active-site (DEDD) residues and have the same catalytic
mechanism and functions in cells. Eukaryotic RNase H is
longer and more complex than in prokaryotes. Almost all
eukaryotic RNase HI have highly conserved regions at the
N-terminal called hybrid binding domain (HBD). It is
speculated that the HBD contributes to binding the
RNA/DNA hybrid. Prokaryotes and some single-cell
eukaryotes do not require RNase H for viability, but
RNase H is essential in higher eukaryotes. RNase H
knockout mice lack mitochondrial DNA replication and die
as embryos.
Length = 150
Score = 49.1 bits (118), Expect = 4e-07
Identities = 36/155 (23%), Positives = 56/155 (36%), Gaps = 39/155 (25%)
Query: 149 VYTDGS-----KSDSSVGCAFVIPQLHI--------VKKQTLNPKSSIFHAELLAISDAV 195
VYTDG+ +S + G H QT AEL A+ A+
Sbjct: 2 VYTDGACRGNGRSGARAGYGVYFGPGHPRNVSERLPGPPQTNQ------RAELRAVIHAL 55
Query: 196 STIKSQSIG--EAVIISDSLSALQAISSMSHS-----------NP-----LVQSIHEEIS 237
IK G + VI +DS + ++ P L++ + + +
Sbjct: 56 RLIKEVGEGLTKLVIATDSEYVVNGVTEWIPKWKKNGWKTSKGKPVANKDLIKELDKLLE 115
Query: 238 TI--PNSTIKFFWCPSHVGIAGNDAADLEAKSALE 270
+ +KF+ P H GI GN+ AD AK +
Sbjct: 116 ELEERGIRVKFWHVPGHSGIYGNEEADRLAKKGAD 150
>gnl|CDD|187690 cd06222, RNase_H, RNase H is an endonuclease that cleaves the RNA
strand of an RNA/DNA hybrid in a sequence non-specific
manner. Ribonuclease H (RNase H) enzymes are divided
into two major families, Type 1 and Type 2, based on
amino acid sequence similarities and biochemical
properties. RNase H is an endonuclease that cleaves the
RNA strand of an RNA/DNA hybrid in a sequence
non-specific manner in the presence of divalent cations.
RNase H is widely present in various organisms,
including bacteria, archaea and eukaryotes. Most
prokaryotic and eukaryotic genomes contain multiple
RNase H genes. Despite the lack of amino acid sequence
homology, Type 1 and type 2 RNase H share a main-chain
fold and steric configurations of the four acidic
active-site residues and have the same catalytic
mechanism and functions in cells. RNase H is involved in
DNA replication, repair and transcription. One of the
important functions of RNase H is to remove Okazaki
fragments during DNA replication. RNase H inhibitors
have been explored as an anti-HIV drug target because
RNase H inactivation inhibits reverse transcription.
Length = 123
Score = 48.5 bits (116), Expect = 4e-07
Identities = 33/129 (25%), Positives = 52/129 (40%), Gaps = 15/129 (11%)
Query: 150 YTDGSKSDSS--VGCAFVIPQLH---IVKKQTLNPKSSIFHAELLAISDAVSTIKSQSIG 204
TDGS + G V+ + P ++ AELLA+ +A+ +
Sbjct: 1 NTDGSCKGNPGPAGAGGVLRDHEGAWLFAGSLSIPAATNNEAELLALLEALELALDLGLK 60
Query: 205 EAVIISDSLSALQAISSMSHS----NPLVQSIHEEISTIPNSTIKFFWCPSHVGIAGNDA 260
+ +I +DS + I+S S N L+ I +S + I+F P GN+
Sbjct: 61 KLIIETDSKYVVDLINSWSKGWKKNNLLLWDILLLLSKFID--IRFEHVPRE----GNEV 114
Query: 261 ADLEAKSAL 269
AD AK A
Sbjct: 115 ADRLAKEAA 123
>gnl|CDD|187697 cd09273, RNase_HI_RT_Bel, Bel/Pao family of RNase HI in long-term
repeat retroelements. Ribonuclease H (RNase H) enzymes
are divided into two major families, Type 1 and Type 2,
based on amino acid sequence similarities and
biochemical properties. RNase H is an endonuclease that
cleaves the RNA strand of an RNA/DNA hybrid in a
sequence non-specific manner in the presence of divalent
cations. RNase H is widely present in various organisms,
including bacteria, archaea and eukaryote. RNase HI has
also been observed as adjunct domains to the reverse
transcriptase gene in retroviruses, in long-term repeat
(LTR)-bearing retrotransposons and non-LTR
retrotransposons. RNase HI in LTR retrotransposons
perform degradation of the original RNA template,
generation of a polypurine tract (the primer for
plus-strand DNA synthesis), and final removal of RNA
primers from newly synthesized minus and plus strands.
The catalytic residues for RNase H enzymatic activity,
three aspartatic acids and one glutamatic acid residue
(DEDD), are unvaried across all RNase H domains.
Phylogenetic patterns of RNase HI of LTR retroelements
is classified into five major families, Ty3/Gypsy,
Ty1/Copia, Bel/Pao, DIRS1 and the vertebrate
retroviruses. Bel/Pao family has been described only in
metazoan genomes. RNase H inhibitors have been explored
as an anti-HIV drug target because RNase H inactivation
inhibits reverse transcription.
Length = 135
Score = 48.4 bits (116), Expect = 4e-07
Identities = 31/141 (21%), Positives = 50/141 (35%), Gaps = 27/141 (19%)
Query: 149 VYTDGSKSDSSVGCAFVIPQLHIVKKQTLNPKSSIFHAELLAISDAVSTIKSQSIGEAVI 208
V+TDGS G A V +++ TL +S AEL+A+ A+ K + + I
Sbjct: 2 VFTDGSSFVRKAGYAVVTGP-DVLEIATLPYGTSAQRAELIALIRALELAKGKPVN---I 57
Query: 209 ISDSLSALQAISSMSHS---NPLVQS----IHEEISTI------PNSTIKFF--WCPSHV 253
+DS A + ++ + + I + P +H
Sbjct: 58 YTDSAYAFGILHALETIWKERGFLTGKPIALASLILQLQKAIQRPK---PVAVIHIRAHS 114
Query: 254 G-----IAGNDAADLEAKSAL 269
G GN AD A+ A
Sbjct: 115 GLPGPLALGNARADQAARQAA 135
>gnl|CDD|187702 cd09278, RNase_HI_prokaryote_like, RNase HI family found mainly in
prokaryotes. Ribonuclease H (RNase H) is classified
into two evolutionarily unrelated families, type 1
(prokaryotic RNase HI, eukaryotic RNase H1 and viral
RNase H) and type 2 (prokaryotic RNase HII and HIII, and
eukaryotic RNase H2). RNase H is an endonuclease that
cleaves the RNA strand of an RNA/DNA hybrid in a
sequence non-specific manner. RNase H is involved in DNA
replication, repair and transcription. RNase H is widely
present in various organisms, including bacteria,
archaea and eukaryotes and most prokaryotic and
eukaryotic genomes contain multiple RNase H genes.
Despite the lack of amino acid sequence homology, Type 1
and type 2 RNase H share a main-chain fold and steric
configurations of the four acidic active-site (DEDD),
residues and have the same catalytic mechanism and
functions in cells. One of the important functions of
RNase H is to remove Okazaki fragments during DNA
replication. Prokaryotic RNase H varies greatly in
domain structures and substrate specificities.
Prokaryotes and some single-cell eukaryotes do not
require RNase H for viability.
Length = 139
Score = 37.9 bits (89), Expect = 0.002
Identities = 27/146 (18%), Positives = 51/146 (34%), Gaps = 34/146 (23%)
Query: 147 VQVYTDGS---KSDSSVGCAFVIPQLHIVKKQTLNPKSSIFHA-----ELLAISDAVSTI 198
+ +YTDG+ G A ++ K+ + EL A+ +A+ +
Sbjct: 2 ITIYTDGACLGNPGPG-GWAAILRYGDHEKELS----GGEAGTTNNRMELTAVIEALEAL 56
Query: 199 KSQSIGEAVIISDSLSALQAISS-----------MSHSNP-----LVQSIHEEISTIPNS 242
K ++ +DS + I+ + P L Q + ++
Sbjct: 57 KEPC--PVLLYTDSQYVINGITKWIHGWKKNGWKTADGKPVKNVDLWQELDALLA---KH 111
Query: 243 TIKFFWCPSHVGIAGNDAADLEAKSA 268
+ + W H G GN+ AD A +A
Sbjct: 112 QVTWHWVKGHAGHPGNERADELANAA 137
>gnl|CDD|205634 pfam13456, RVT_3, Reverse transcriptase-like. This domain is found
in plants and appears to be part of a retrotransposon.
Length = 88
Score = 34.5 bits (80), Expect = 0.011
Identities = 23/90 (25%), Positives = 34/90 (37%), Gaps = 6/90 (6%)
Query: 182 SIFHAELLAISDAVSTIKSQSIGEAVIISDSLSALQAISSMSHSNPLVQSIHEEISTIPN 241
S AE A+ + + I ++ SDS +Q I + + ++ EI
Sbjct: 1 SPLEAEAEALLEGLQLALELGIRRLIVESDSQLVVQQIQGEYEARSRLAALLREI----R 56
Query: 242 STIKFFWCPS--HVGIAGNDAADLEAKSAL 269
+K F S HV N AD AK A
Sbjct: 57 KLLKKFDSVSVSHVPRECNRVADALAKLAS 86
>gnl|CDD|187701 cd09277, RNase_HI_bacteria_HBD, Bacterial RNase HI containing a
hybrid binding domain (HBD) at the N-terminus.
Ribonuclease H (RNase H) enzymes are divided into two
major families, Type 1 and Type 2, based on amino acid
sequence similarities and biochemical properties. RNase
H is an endonuclease that cleaves the RNA strand of an
RNA/DNA hybrid in a sequence non-specific manner in the
presence of divalent cations. RNase H is involved in
DNA replication, repair and transcription. RNase H is
widely present in various organisms, including bacteria,
archaea and eukaryotes and most prokaryotic and
eukaryotic genomes contain multiple RNase H genes.
Despite the lack of amino acid sequence homology, Type 1
and type 2 RNase H share a main-chain fold and steric
configurations of the four acidic active-site (DEDD)
residues and have the same catalytic mechanism and
functions in cells. One of the important functions of
RNase H is to remove Okazaki fragments during DNA
replication. Prokaryotic RNase H varies greatly in
domain structures and substrate specificities.
Prokaryotes and some single-cell eukaryotes do not
require RNase H for viability. Some bacteria
distinguished from other bacterial RNase HI in the
presence of a hybrid binding domain (HBD) at the
N-terminus which is commonly present at the N-termini of
eukaryotic RNase HI. It has been reported that this
domain is required for dimerization and processivity of
RNase HI upon binding to RNA-DNA hybrids.
Length = 133
Score = 34.0 bits (79), Expect = 0.035
Identities = 29/139 (20%), Positives = 41/139 (29%), Gaps = 26/139 (18%)
Query: 149 VYTDGS--KSDSSVGCAFVIPQLHIVKKQTLNPKSSIFH----------AELLAISDAVS 196
Y DGS K G VI L ++ + S E+ A+
Sbjct: 3 AYVDGSYNKETKVYGYGVVI--LKNGEEIKFS--GSGNDPELASMRNVAGEIKGAIKAME 58
Query: 197 TIKSQSIGEAVIISDSLSALQAISSM-----SHSNPLVQSIHEEISTIPNS-TIKFFWCP 250
I + I D + I + + E + I I F
Sbjct: 59 YAVENGIKKITIYYD----YEGIEKWATGEWKANKEGTKEYKEFMDKIKKKIKISFVKVK 114
Query: 251 SHVGIAGNDAADLEAKSAL 269
+H G N+ AD AK AL
Sbjct: 115 AHSGDKYNELADKLAKKAL 133
>gnl|CDD|215887 pfam00383, dCMP_cyt_deam_1, Cytidine and deoxycytidylate deaminase
zinc-binding region.
Length = 104
Score = 31.1 bits (71), Expect = 0.28
Identities = 14/65 (21%), Positives = 21/65 (32%), Gaps = 9/65 (13%)
Query: 150 YTDGSKSDSSVGCAFVIPQLHIV-----KKQTLNPKSSIFHAELLAISDAVSTIKSQSIG 204
YT S VG V I+ + + HAE AI +A + +
Sbjct: 19 YTPYSNF--PVGAVIVKNDGGIIATGYNGENAGYDPTI--HAERNAIRNAGRLGEGIKLE 74
Query: 205 EAVII 209
A +
Sbjct: 75 GATLY 79
>gnl|CDD|215581 PLN03109, PLN03109, ETHYLENE-INSENSITIVE3-like3 protein;
Provisional.
Length = 599
Score = 31.0 bits (70), Expect = 1.5
Identities = 14/46 (30%), Positives = 18/46 (39%), Gaps = 1/46 (2%)
Query: 332 GTNHEGDQPAHLTLKDDSVPVNTNLAVYDGPEGRFCPAGKLENHNT 377
N + QP L++ D VP A+ D R G N NT
Sbjct: 500 QHNPD-KQPLPLSIMDHQVPPPGTGALADSSSYRLHILGLSGNSNT 544
>gnl|CDD|182265 PRK10144, PRK10144, formate-dependent nitrite reductase complex
subunit NrfF; Provisional.
Length = 126
Score = 29.1 bits (65), Expect = 2.0
Identities = 12/31 (38%), Positives = 15/31 (48%), Gaps = 8/31 (25%)
Query: 126 MPHQVF--------QQEFQRNMNENYGDFVQ 148
M HQV+ + E M E YGDFV+
Sbjct: 62 MRHQVYSMVAEGKSEVEIIGWMTERYGDFVR 92
>gnl|CDD|75628 PRK06548, PRK06548, ribonuclease H; Provisional.
Length = 161
Score = 29.0 bits (64), Expect = 2.5
Identities = 23/63 (36%), Positives = 31/63 (49%), Gaps = 4/63 (6%)
Query: 228 LVQSIHEEI-STIPNSTIKFFWCPSHVGIAGNDAADLEAKSALEN---PISHDHGIGLTQ 283
L Q I +EI S + N I+ W +H G N+AAD A+ A N +H G G T+
Sbjct: 98 LNQEIIQEIDSLMENRNIRMSWVNAHTGHPLNEAADSLARQAANNFSTRSAHIPGPGWTE 157
Query: 284 LSG 286
S
Sbjct: 158 RSA 160
>gnl|CDD|236905 PRK11396, PRK11396, hypothetical protein; Provisional.
Length = 191
Score = 28.7 bits (64), Expect = 3.8
Identities = 23/96 (23%), Positives = 35/96 (36%), Gaps = 18/96 (18%)
Query: 235 EISTIPNSTIKFFWCPSHVGIAGNDAADLEAKSALENPISHDHGIGLTQLSG-LFAHTPK 293
EI T P + F+W S IA N + +E ++ G + S F HT K
Sbjct: 23 EICTFPPAKRDFYWRASIASIAAN--GEFSLFPGMERIVTLLEGGEMFLESADRFNHTLK 80
Query: 294 PQK-----GDNTFLKPASECKPIEYPKPDGQVSFDL 324
P + D + ++ GQ+S D
Sbjct: 81 PLQPFAFAAD----------QVVKAKLTAGQMSMDF 106
>gnl|CDD|178927 PRK00203, rnhA, ribonuclease H; Reviewed.
Length = 150
Score = 28.3 bits (64), Expect = 4.1
Identities = 9/30 (30%), Positives = 13/30 (43%)
Query: 243 TIKFFWCPSHVGIAGNDAADLEAKSALENP 272
IK+ W H G N+ D A++ E
Sbjct: 114 QIKWHWVKGHAGHPENERCDELARAGAEEA 143
>gnl|CDD|235052 PRK02597, rpoC2, DNA-directed RNA polymerase subunit beta';
Provisional.
Length = 1331
Score = 29.2 bits (66), Expect = 5.3
Identities = 11/24 (45%), Positives = 16/24 (66%)
Query: 182 SIFHAELLAISDAVSTIKSQSIGE 205
S+ H L+ + +AV I +QSIGE
Sbjct: 301 SLAHNHLVDLGEAVGIIAAQSIGE 324
Database: CDD.v3.10
Posted date: Mar 20, 2013 7:55 AM
Number of letters in database: 10,937,602
Number of sequences in database: 44,354
Lambda K H
0.314 0.131 0.387
Gapped
Lambda K H
0.267 0.0797 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 19,531,255
Number of extensions: 1800407
Number of successful extensions: 864
Number of sequences better than 10.0: 1
Number of HSP's gapped: 855
Number of HSP's successfully gapped: 19
Length of query: 405
Length of database: 10,937,602
Length adjustment: 99
Effective length of query: 306
Effective length of database: 6,546,556
Effective search space: 2003246136
Effective search space used: 2003246136
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 42 (22.0 bits)
S2: 60 (26.8 bits)