ORF      STATUS       Function Best COG  Functional category                                          Pathways and functional systems
r_klactII3605 good R KOG0567 General function prediction only HEAT repeat-containing protein

Only best alignment is shown:
BLASTP 2.2.3 [May-13-2002]


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= r_klactII3605 1239527 1238562 -322 
         (322 letters)

Database: KOG eukaryal database 04/03 
           60,738 sequences; 30,389,216 total letters

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

Color Key for Alignment Scores:   
Score E Sequences producing significant alignments: (bits) Value YJR070c [R] KOG0567 HEAT repeat-containing protein 432 e-121 SPAC30C2.02 [R] KOG0567 HEAT repeat-containing protein 300 2e-81 Hs13775228 [R] KOG0567 HEAT repeat-containing protein 252 4e-67 7302088 [R] KOG0567 HEAT repeat-containing protein 247 2e-65 CE02138 [R] KOG0567 HEAT repeat-containing protein 237 1e-62 At3g58180 [R] KOG0567 HEAT repeat-containing protein 184 1e-46 ECU06g1490 [R] KOG0567 HEAT repeat-containing protein 178 1e-44 At3g62530_2 [R] KOG0567 HEAT repeat-containing protein 68 2e-11 >YJR070c [R] KOG0567 HEAT repeat-containing protein Length = 325 Score = 432 bits (1112), Expect = e-121 Identities = 226/322 (70%), Positives = 258/322 (79%), Gaps = 1/322 (0%) Query: 1 MSTNFEKHFEVDVDNCSLEQLRDILVNNSGKAPLANRFRALFNLKGHAEEFASKPEDALK 60 MSTNFEKHF+ +VD C+LEQLRDILVN SGK LANRFRALFNLK AEEFA+KPE+A K Sbjct: 1 MSTNFEKHFQENVDECTLEQLRDILVNKSGKTVLANRFRALFNLKTVAEEFATKPEEAKK 60 Query: 61 ATQYLAEAF-GDESELLKHEVAYVLGQTKNMAGAPLLRDVLADDKQQCMVRHEAAEALGA 119 A +Y+AE+F D+SELLKHEVAYVLGQTKN+ AP LR V+ D Q+ MVRHEAAEALGA Sbjct: 61 AIEYIAESFVNDKSELLKHEVAYVLGQTKNLDAAPTLRHVMLDQNQEPMVRHEAAEALGA 120 Query: 120 LNDVDSLDILEKYFKEDPLLEIRQTCELAIDRIKWETSEEGRREALQESLYSSIDPAPPF 179 L D DSLD L K KEDP + +R+TCELAI+RI W +E LQ+SLYSSIDPAPP Sbjct: 121 LGDKDSLDDLNKAAKEDPHVAVRETCELAINRINWTHGGAKDKENLQQSLYSSIDPAPPL 180 Query: 180 SLEKDYKIQELKDILNDQNRPLFERYRAMFRLRDIGNDEACLALASGFDDPSALFKHEIA 239 LEKD I EL+ +LND +PLF+RYRAMFRLRDIG DEA LALA+GF S+LFKHEIA Sbjct: 181 PLEKDATIPELQALLNDPKQPLFQRYRAMFRLRDIGTDEAILALATGFSAESSLFKHEIA 240 Query: 240 YVFGQICNPVVVPHLKEVLARPEEAPMVRHEAAEALGSIATDDVLPVLKEHLKDSDSVVR 299 YVFGQI +P VP L EVL R EEAPMVRHEAAEALG+IA+ +V+ VLK +L D VVR Sbjct: 241 YVFGQIGSPAAVPSLIEVLGRKEEAPMVRHEAAEALGAIASPEVVDVLKSYLNDEVDVVR 300 Query: 300 ESAIVALDMYEYENSNDLEYAP 321 ES IVALDMY+YENSN+LEYAP Sbjct: 301 ESCIVALDMYDYENSNELEYAP 322 >SPAC30C2.02 [R] KOG0567 HEAT repeat-containing protein Length = 318 Score = 300 bits (768), Expect = 2e-81 Identities = 168/312 (53%), Positives = 211/312 (66%), Gaps = 10/312 (3%) Query: 13 VDNCSLEQLRDILVNNSGKAPLANRFRALFNLKGHAEEFASKPEDALKATQYLAEAFGDE 72 V +++L +LVN PL+ R+RALF+L A++ + DA+ +AF D+ Sbjct: 6 VPQAVIDELERVLVNLDKSNPLSFRYRALFSLNALAKKGDKRAVDAIY------KAFIDD 59 Query: 73 SELLKHEVAYVLGQTKNMAGAPLLRDVLADDKQQCMVRHEAAEALGALNDVDSLDILEKY 132 SELLKHE+AYV+GQ+ L +++ D QQ MVRHEAAEALGAL +SL +LEKY Sbjct: 60 SELLKHEMAYVMGQSGQQYAVQPLINIVNDLDQQVMVRHEAAEALGALGFTESLPVLEKY 119 Query: 133 FKEDPLLEIRQTCELAIDRIKWETSEEGRREALQESLYSSI-DPAPPF-SLEKDYK--IQ 188 +KEDPL IR+TCELAI RI+W+ + E + S+Y S+ DPAPP E+D K + Sbjct: 120 YKEDPLAPIRETCELAIARIQWKNGLDKNNEKITPSMYDSVVDPAPPMPDHEQDVKSEVA 179 Query: 189 ELKDILNDQNRPLFERYRAMFRLRDIGNDEACLALASGFDDPSALFKHEIAYVFGQICNP 248 +L+ + DQN PLF RYR MFRLR+IGN+EA LAL GF DPS LF+HEIA+VFGQ+ P Sbjct: 180 KLRSEIVDQNLPLFYRYRVMFRLRNIGNEEAVLALTDGFKDPSPLFRHEIAFVFGQMIAP 239 Query: 249 VVVPHLKEVLARPEEAPMVRHEAAEALGSIATDDVLPVLKEHLKDSDSVVRESAIVALDM 308 VP L +VL EE PMVRHEAAEALG IA D+ LPVLK+ KD VV ES IVALDM Sbjct: 240 ASVPALIKVLENTEEVPMVRHEAAEALGGIANDECLPVLKKFSKDDVRVVAESCIVALDM 299 Query: 309 YEYENSNDLEYA 320 EYE S D+EYA Sbjct: 300 IEYEKSGDMEYA 311 >Hs13775228 [R] KOG0567 HEAT repeat-containing protein Length = 302 Score = 252 bits (644), Expect = 4e-67 Identities = 142/290 (48%), Positives = 185/290 (62%), Gaps = 16/290 (5%) Query: 31 KAPLANRFRALFNLKGHAEEFASKPEDALKATQYLAEAFGDESELLKHEVAYVLGQTKNM 90 K PL RFRALF L+G A ++++AF D+S LLKHE+AY LGQ ++ Sbjct: 18 KQPLQARFRALFTLRGLGGP---------GAIAWISQAFDDDSALLKHELAYCLGQMQDA 68 Query: 91 AGAPLLRDVLADDKQQCMVRHEAAEALGALNDVDSLDILEKYFKEDPLLEIRQTCELAID 150 P+L DVL D +Q+ MVRHEA EALGA+ D + L+IL++Y DP++E+ +TC+LA+ Sbjct: 69 RAIPMLVDVLQDTRQEPMVRHEAGEALGAIGDPEVLEILKQY-SSDPVIEVAETCQLAVR 127 Query: 151 RIKWETSEEGRREALQESLYSSIDPAPPFSLEKDYKIQELKDILNDQNRPLFERYRAMFR 210 R++W G A Y S+DPAPP E+D + L++ L D++RPLFERYRAMF Sbjct: 128 RLEWLQQHGGEPAA---GPYLSVDPAPPAE-ERD--VGRLREALLDESRPLFERYRAMFA 181 Query: 211 LRDIGNDEACLALASGFDDPSALFKHEIAYVFGQICNPVVVPHLKEVLARPEEAPMVRHE 270 LR+ G +EA LALA G SALF+HE+ YV GQ+ + VP L LAR E PMVRHE Sbjct: 182 LRNAGGEEAALALAEGLHCGSALFRHEVGYVLGQLQHEAAVPQLAAALARCTENPMVRHE 241 Query: 271 AAEALGSIATDDVLPVLKEHLKDSDSVVRESAIVALDMYEYENSNDLEYA 320 AEALG+IA L L+ H D + VVRES VALDMYE+E +YA Sbjct: 242 CAEALGAIARPACLAALQAHADDPERVVRESCEVALDMYEHETGRAFQYA 291 Score = 94.7 bits (234), Expect = 2e-19 Identities = 50/128 (39%), Positives = 75/128 (58%) Query: 184 DYKIQELKDILNDQNRPLFERYRAMFRLRDIGNDEACLALASGFDDPSALFKHEIAYVFG 243 + ++ + L D +PL R+RA+F LR +G A ++ FDD SAL KHE+AY G Sbjct: 4 EQEVDAIGQTLVDPKQPLQARFRALFTLRGLGGPGAIAWISQAFDDDSALLKHELAYCLG 63 Query: 244 QICNPVVVPHLKEVLARPEEAPMVRHEAAEALGSIATDDVLPVLKEHLKDSDSVVRESAI 303 Q+ + +P L +VL + PMVRHEA EALG+I +VL +LK++ D V E+ Sbjct: 64 QMQDARAIPMLVDVLQDTRQEPMVRHEAGEALGAIGDPEVLEILKQYSSDPVIEVAETCQ 123 Query: 304 VALDMYEY 311 +A+ E+ Sbjct: 124 LAVRRLEW 131 >7302088 [R] KOG0567 HEAT repeat-containing protein Length = 302 Score = 247 bits (630), Expect = 2e-65 Identities = 135/295 (45%), Positives = 192/295 (64%), Gaps = 15/295 (5%) Query: 26 VNNSGKAPLANRFRALFNLKGHAEEFASKPEDALKATQYLAEAFGDESELLKHEVAYVLG 85 V N+ + PL RFRALF LK A + +++AF D+S LLKHE+AY LG Sbjct: 13 VLNNKERPLKERFRALFTLKNIGGG---------AAIEAISKAFDDDSALLKHELAYCLG 63 Query: 86 QTKNMAGAPLLRDVLADDKQQCMVRHEAAEALGALNDVDSLDILEKYFKEDPLLEIRQTC 145 Q ++ +L VL D Q+ MVRHEAAEA+GA+ D L ILE+Y K+DP++E+ +TC Sbjct: 64 QMQDAQALDILTKVLKDTTQEPMVRHEAAEAMGAIGHPDVLPILEEY-KQDPVVEVAETC 122 Query: 146 ELAIDRIKWETSEEGRREALQESLYSSIDPAPPFSLEKDYKIQELKDILNDQNRPLFERY 205 +A+DR++W S + + + Y+S+DP+PP + +K + ELK I D + LF+RY Sbjct: 123 AIALDRVRWLQSGQ---KVDDSNPYASVDPSPPTAGDKS--VTELKAIYLDAQQSLFDRY 177 Query: 206 RAMFRLRDIGNDEACLALASGFDDPSALFKHEIAYVFGQICNPVVVPHLKEVLARPEEAP 265 RAMF LR++ +E+ LA+A G D SALF+HE+A+V GQ+ P +P L+E L E Sbjct: 178 RAMFSLRNLRTEESVLAIAEGLKDSSALFRHEVAFVLGQLQEPCSIPFLQENLEDRLENE 237 Query: 266 MVRHEAAEALGSIATDDVLPVLKEHLKDSDSVVRESAIVALDMYEYENSNDLEYA 320 MVRHE AEALG+IAT+D + +L + +D VV+ES ++ALDM EYENS + +YA Sbjct: 238 MVRHECAEALGAIATEDCIQILNRYAEDDKRVVKESCVIALDMCEYENSPEFQYA 292 Score = 110 bits (275), Expect = 3e-24 Identities = 57/129 (44%), Positives = 84/129 (64%) Query: 186 KIQELKDILNDQNRPLFERYRAMFRLRDIGNDEACLALASGFDDPSALFKHEIAYVFGQI 245 +I+ + +LN++ RPL ER+RA+F L++IG A A++ FDD SAL KHE+AY GQ+ Sbjct: 6 QIEAIGGVLNNKERPLKERFRALFTLKNIGGGAAIEAISKAFDDDSALLKHELAYCLGQM 65 Query: 246 CNPVVVPHLKEVLARPEEAPMVRHEAAEALGSIATDDVLPVLKEHLKDSDSVVRESAIVA 305 + + L +VL + PMVRHEAAEA+G+I DVLP+L+E+ +D V E+ +A Sbjct: 66 QDAQALDILTKVLKDTTQEPMVRHEAAEAMGAIGHPDVLPILEEYKQDPVVEVAETCAIA 125 Query: 306 LDMYEYENS 314 LD + S Sbjct: 126 LDRVRWLQS 134 >CE02138 [R] KOG0567 HEAT repeat-containing protein Length = 298 Score = 237 bits (605), Expect = 1e-62 Identities = 137/296 (46%), Positives = 186/296 (62%), Gaps = 18/296 (6%) Query: 28 NSGKAPLANRFRALFNLKGHAEEFASKPEDALKATQYLAEAFGDESELLKHEVAYVLGQT 87 N K PL RFRALF L+ + ++ ++ + DES LLKHE+AY LGQ Sbjct: 20 NDTKKPLKARFRALFILRNIGCD---------RSVDWIGKCLNDESALLKHELAYCLGQM 70 Query: 88 KNMAGAPLLRDVLADDKQQCMVRHEAAEALGALNDVDSLDILEKYFKEDPLLEIRQTCEL 147 +N P L VL D+KQ+ MVRHEA EALGA+ D D+L KY +DP E+ +TC++ Sbjct: 71 QNKHAIPTLVSVLEDEKQEPMVRHEAGEALGAIADPSVKDVLRKY-AQDPCPEVSETCQI 129 Query: 148 AIDRIKWETSEEGRREALQESLYSSIDPAPPFSLEKDYKIQELKDILNDQNRPLFERYRA 207 A+ R++W E+ ++ S Y S+DP P S ++EL L D + PLF+RYRA Sbjct: 130 ALGRVEWV--EKSGKDT--NSPYDSVDPTPSASTSD---VEELAATLIDASLPLFDRYRA 182 Query: 208 MFRLRDIGNDEACLALASG-FDDPSALFKHEIAYVFGQICNPVVVPHLKEVLARPEEAPM 266 MF LR+I D++ ALA G + + SALF+HE+AYV GQ+ +PV LK+ L E M Sbjct: 183 MFSLRNIKTDKSIKALAQGLYCEDSALFRHEVAYVLGQLQSPVATQELKDRLLLSTENCM 242 Query: 267 VRHEAAEALGSIATDDVLPVLKEHLKDSDSVVRESAIVALDMYEYENSNDLEYAPV 322 VRHE AEALG+IA ++ +LK+++ D + VVRES VALDM EYENS+DL+YA V Sbjct: 243 VRHECAEALGAIANEECTEILKQYVNDEERVVRESCEVALDMAEYENSDDLQYAHV 298 Score = 97.8 bits (242), Expect = 2e-20 Identities = 54/128 (42%), Positives = 76/128 (59%) Query: 184 DYKIQELKDILNDQNRPLFERYRAMFRLRDIGNDEACLALASGFDDPSALFKHEIAYVFG 243 D +I + LND +PL R+RA+F LR+IG D + + +D SAL KHE+AY G Sbjct: 9 DAEIDSFGEALNDTKKPLKARFRALFILRNIGCDRSVDWIGKCLNDESALLKHELAYCLG 68 Query: 244 QICNPVVVPHLKEVLARPEEAPMVRHEAAEALGSIATDDVLPVLKEHLKDSDSVVRESAI 303 Q+ N +P L VL ++ PMVRHEA EALG+IA V VL+++ +D V E+ Sbjct: 69 QMQNKHAIPTLVSVLEDEKQEPMVRHEAGEALGAIADPSVKDVLRKYAQDPCPEVSETCQ 128 Query: 304 VALDMYEY 311 +AL E+ Sbjct: 129 IALGRVEW 136 >At3g58180 [R] KOG0567 HEAT repeat-containing protein Length = 304 Score = 184 bits (467), Expect = 1e-46 Identities = 117/288 (40%), Positives = 164/288 (56%), Gaps = 25/288 (8%) Query: 33 PLANRFRALF---NLKGHAEEFASKPEDALKATQYLAEAFGDESELLKHEVAYVLGQTKN 89 P++ RFRALF NLKG P +AL A D S LL HE A+ LGQ ++ Sbjct: 27 PISERFRALFSLRNLKGPG------PRNALIL------ASRDSSNLLAHEAAFALGQMQD 74 Query: 90 MAGAPLLRDVLADDKQQCMVRHE-AAEALGALNDVDSLDILEKYFKEDPLLEIRQTCELA 148 P L VL D M H AAEALGA+ +++IL+K DP E+R+TCELA Sbjct: 75 AEAIPALESVLND-----MSLHPIAAEALGAIGLAGNVNILKKSLSSDPAQEVRETCELA 129 Query: 149 IDRIK--WETSEEGRREALQESLYSSIDPAPPFSLEKDYKIQELKDILNDQNRPLFERYR 206 + RI+ E + ++S + S+DPA P + + +L+ +L D+ + ++ERY Sbjct: 130 LKRIEDMSNVDAENQSSTTEKSPFMSVDPAGPAASFSS--VHQLRQVLLDETKGMYERYA 187 Query: 207 AMFRLRDIGNDEACLALASGFDDPSALFKHEIAYVFGQICNPVVVPHLKEVLARPEEAPM 266 A+F LR+ G +EA A+ SAL +HE+AYV GQ+ + + L +VL E PM Sbjct: 188 ALFALRNHGGEEAVSAIVDSLSASSALLRHEVAYVLGQLQSKTALATLSKVLRDVNEHPM 247 Query: 267 VRHEAAEALGSIATDDVLPVLKEHLKDSDSVVRESAIVALDMYEYENS 314 VRHEAAEALGSIA + + +L+E KD + +V +S VAL M E+ENS Sbjct: 248 VRHEAAEALGSIADEQSIALLEEFSKDPEPIVAQSCEVALSMLEFENS 295 Score = 60.8 bits (146), Expect = 2e-09 Identities = 45/126 (35%), Positives = 66/126 (51%), Gaps = 5/126 (3%) Query: 194 LNDQNRPLFERYRAMFRLRDIGNDEACLALASGFDDPSALFKHEIAYVFGQICNPVVVPH 253 L DQ++P+ ER+RA+F LR++ AL D S L HE A+ GQ+ + +P Sbjct: 21 LVDQSQPISERFRALFSLRNLKGPGPRNALILASRDSSNLLAHEAAFALGQMQDAEAIPA 80 Query: 254 LKEVLARPEEAPMVRHEAAEALGSIATDDVLPVLKEHL-KDSDSVVRESAIVALDMYEYE 312 L+ VL P+ AAEALG+I + +LK+ L D VRE+ +AL E Sbjct: 81 LESVLNDMSLHPI----AAEALGAIGLAGNVNILKKSLSSDPAQEVRETCELALKRIEDM 136 Query: 313 NSNDLE 318 ++ D E Sbjct: 137 SNVDAE 142 >ECU06g1490 [R] KOG0567 HEAT repeat-containing protein Length = 285 Score = 178 bits (451), Expect = 1e-44 Identities = 112/286 (39%), Positives = 161/286 (56%), Gaps = 21/286 (7%) Query: 34 LANRFRALFNLKGHAEEFASKPEDALKATQYLAEAFGDESELLKHEVAYVLGQTKNMAGA 93 +A R R+LF L+ PE A T EAFG +S LLKHE AYVLGQ + Sbjct: 17 IAKRMRSLFYLRN-----VLLPESARAIT----EAFGSKSVLLKHEAAYVLGQMRMEESV 67 Query: 94 PLLRDVLADDKQQCMVRHEAAEALGALNDVDSLDILEKYFKEDPLLEIRQTCELAIDRIK 153 +L DVL+D+ + +VRHEA EALG + + + + P I +TC LA+ ++K Sbjct: 68 RVLLDVLSDEDEDEIVRHEAGEALGNFRPREEIVEALRKYSNHPKKPISETCYLALMKLK 127 Query: 154 WETSEEGRREALQESLYSSIDPAPPFSLEKDYKIQELKDILNDQNRPLFERYRAMFRLRD 213 +G S + S DPA P + +E + IL D+N L+ RY+AMF LRD Sbjct: 128 -----DGSDIV---SKFGSRDPALPM----EGSFEEARRILLDKNECLYRRYQAMFYLRD 175 Query: 214 IGNDEACLALASGFDDPSALFKHEIAYVFGQICNPVVVPHLKEVLARPEEAPMVRHEAAE 273 +G A AL +D SALFKHE+++VFGQ+ + +P+L + + +E MVRHE AE Sbjct: 176 LGTSAAIHALGKSMEDDSALFKHEVSFVFGQMRSRESIPYLIKGMEDEKEHGMVRHECAE 235 Query: 274 ALGSIATDDVLPVLKEHLKDSDSVVRESAIVALDMYEYENSNDLEY 319 ALG+I D L L ++L D ++RES VA+D++ Y +++EY Sbjct: 236 ALGAIGDDAALKALSKYLHDPCDILRESVEVAVDIHSYMTGDEIEY 281 >At3g62530_2 [R] KOG0567 HEAT repeat-containing protein Length = 210 Score = 68.2 bits (165), Expect = 2e-11 Identities = 41/136 (30%), Positives = 74/136 (54%), Gaps = 2/136 (1%) Query: 187 IQELKDILNDQNRPLFERYRAMFRLRDIGNDEACLALASGFDDPSALFKHEIAYVFGQIC 246 I +++ L ++ + R A+F LR+ G ++A + S++ + E A+V GQ+ Sbjct: 76 IHSMRESLLEETEEDYYRRLALFALRNHGGEDAINVIIESLGVESSMIRIEAAFVLGQLE 135 Query: 247 NPVVVPHLKEVLARPEEAPMVRHEAAEALGSIATDDVLPVLKEHLKDSDSVVRESAIVAL 306 + + L ++L +E PMVR EAA+ALG IA + VL+E D D ++ + +L Sbjct: 136 SKTAIASLSKILRDVKEHPMVRVEAAKALGFIADEKSREVLQELSGDLDPIIAKGCDSSL 195 Query: 307 DMYEYENSNDLEYAPV 322 + E++NS +Y P+ Sbjct: 196 SILEFKNSK--KYDPL 209 Score = 57.4 bits (137), Expect = 3e-08 Identities = 38/121 (31%), Positives = 67/121 (54%), Gaps = 12/121 (9%) Query: 40 ALFNLKGHAEEFASKPEDALKATQYLAEAFGDESELLKHEVAYVLGQTKNMAGAPLLRDV 99 ALF L+ H E A + E+ G ES +++ E A+VLGQ ++ L + Sbjct: 96 ALFALRNHGGE---------DAINVIIESLGVESSMIRIEAAFVLGQLESKTAIASLSKI 146 Query: 100 LADDKQQCMVRHEAAEALGALNDVDSLDILEKYFKE-DPLLEIRQTCELAIDRIKWETSE 158 L D K+ MVR EAA+ALG + D S ++L++ + DP+ I + C+ ++ ++++ S+ Sbjct: 147 LRDVKEHPMVRVEAAKALGFIADEKSREVLQELSGDLDPI--IAKGCDSSLSILEFKNSK 204 Query: 159 E 159 + Sbjct: 205 K 205 Database: KOG eukaryal database 04/03 Posted date: Apr 14, 2003 1:07 PM Number of letters in database: 30,389,216 Number of sequences in database: 60,738 Lambda K H 0.316 0.135 0.380 Gapped Lambda K H 0.267 0.0410 0.140 Matrix: BLOSUM62 Gap Penalties: Existence: 11, Extension: 1 Number of Hits to DB: 19,644,090 Number of Sequences: 60738 Number of extensions: 841321 Number of successful extensions: 2648 Number of sequences better than 1.0e-05: 8 Number of HSP's better than 0.0 without gapping: 8 Number of HSP's successfully gapped in prelim test: 0 Number of HSP's that attempted gapping in prelim test: 2573 Number of HSP's gapped (non-prelim): 13 length of query: 322 length of database: 30,389,216 effective HSP length: 106 effective length of query: 216 effective length of database: 23,950,988 effective search space: 5173413408 effective search space used: 5173413408 T: 11 A: 40 X1: 16 ( 7.3 bits) X2: 38 (14.6 bits) X3: 64 (24.7 bits) S1: 41 (21.6 bits)