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. Author manuscript; available in PMC: 2014 Feb 7.
Published in final edited form as: Biochim Biophys Acta. 2011 Dec 13;1818(3):703–717. doi: 10.1016/j.bbamem.2011.12.005

Table 1.

The 189 TSUP proteins included in this study. Proteins are listed clockwise starting from Cluster 1 in Fig. 1. Protein abbreviations, taxonomic origins, protein sizes (aas), gi numbers, organismal phyla, organismal domains, putative numbers of TMSs, and N-terminal orientation are included (see key below). N-terminal orientation results lacking asterisks signify agreement between programs. Average size and standard deviation values are provided for all clusters with two or more members. Additional average size and SD values are provided after removing the specified outliers.

Abbreviation Organism Protein Size GenBank No. Phylum Domain No. of TMSs
Cluster 1
Cmu1 Cryptosporidium muris RN66 525 209881434 Apicomplexa Eukaryota 11
Cho1 Cryptosporidium hominis TU502 518 67601741 Apicomplexa Eukaryota 10
Tpa2 Theileria parva strain Muguga 409 71033393 Apicomplexa Eukaryota 9
Ehi1 Entamoeba histolytica 460 67466247 none Eukaryota 10
Ddi1 Dictyostelium discoideum AX4 549 66825573 none Eukaryota 10
Mbr2 Monosiga brevicollis MX1 499 167525260 Codonosigidae Eukaryota 8
Tva1 Trichomonas vaginalis G3 448 123437805 Trichomonada Eukaryota 9
Ath3 Arabidopsis thaliana 491 6554197 Viridiplantae Eukaryota 9
Ath5 Arabidopsis thaliana 431 2911082 Viridiplantae Eukaryota 9
Sbi3 Sorghum bicolor 473 242058941 Viridiplantae Eukaryota 9
Ppa1 Physcomitrella patens subsp. patens 405 168065030 Viridiplantae Eukaryota 9
Gma1 Glycine max 469 83853809 Viridiplantae Eukaryota 9
Psi1 Picea sitchensis 505 148906357 Viridiplantae Eukaryota 10
Sbi2 Sorghum bicolor 383 242044420 Viridiplantae Eukaryota 7
Mpu1 Micromonas pusilla CCMP1545 461 226458924 Viridiplantae Eukaryota 8
Tps2 Thalassiosira pseudonana CCMP1335 564 223992571 Bacillariophyta Eukaryota 11
Tps3 Thalassiosira pseudonana CCMP1335 385 223998204 Bacillariophyta Eukaryota 7
Ptr2 Phaeodactylum tricornutum CCAP 1055/1 644 219112381 Bacillariophyta Eukaryota 11
Pma6 Perkinsus marinus ATCC 50983 385 239878631 Perkinsidae Eukaryota 6
Tgo3 Toxoplasma gondii GT1 482 221485444 Apicomplexa Eukaryota 10
Tps1 Thalassiosira pseudonana CCMP1335 522 224014684 Bacillariophyta Eukaryota 9
Tgo4 Toxoplasma gondii VEG 665 221505087 Apicomplexa Eukaryota 11
Bsa1 Bodo saltans 526 206598109 Bodonidae Eukaryota 10
Lma1 Leishmania major strain Friedlin 511 157873729 Trypanosomatidae Eukaryota 10
Mbr1 Monosiga brevicollis MX1 512 167521960 Codonosigidae Eukaryota 9
Pte6 Paramecium tetraurelia strain d4-2 491 145483119 Oligohymenophorea Eukaryota 9
Pte8 Paramecium tetraurelia strain d4-2 473 145514235 Oligohymenophorea Eukaryota 9
Pte4 Paramecium tetraurelia strain d4-2 424 145501808 Oligohymenophorea Eukaryota 10
Pte1 Paramecium tetraurelia strain d4-2 441 145493138 Oligohymenophorea Eukaryota 10
Tth2 Tetrahymena thermophila 570 118348626 Oligohymenophorea Eukaryota 9
Pte7 Paramecium tetraurelia strain d4-2 430 145531341 Oligohymenophorea Eukaryota 10
Tth1 Tetrahymena thermophila 505 146183328 Oligohymenophorea Eukaryota 11
Tth3 Tetrahymena thermophila 503 118395416 Oligohymenophorea Eukaryota 10
Tth4 Tetrahymena thermophila 1325 118401229 Oligohymenophorea Eukaryota 8
Pte5 Paramecium tetraurelia strain d4-2 400 145528512 Oligohymenophorea Eukaryota 10
Pte2 Paramecium tetraurelia strain d4-2 406 145538953 Oligohymenophorea Eukaryota 9
Osa2 Oryza sativa Japonica Group 465 222625716 Viridiplantae Eukaryota 5
Cre1 Chlamydomonas reinhardtii 929 159479540 Viridiplantae Eukaryota 6
Gla2 Giardia lamblia ATCC 50803 748 159117352 Hexamitidae Eukaryota 10
Tgo2 Toxoplasma gondii VEG 299 221501858 Apicomplexa Eukaryota 2
Cre2 Chlamydomonas reinhardtii 1854 159469083 Viridiplantae Eukaryota 9
Pte3 Paramecium tetraurelia strain d4-2 454 145493226 Oligohymenophorea Eukaryota 7
Tgo1 Toxoplasma gondii GT1 1659 221487433 Apicomplexa Eukaryota 8
Average Size= 572 +/− 312 (all)
Average Size= 476 +/− 71 (w/out Tth4, Cre1, Gla2, Cre2, Tgo1)
Cluster 2
Ssp3 Sphingomonas sp. SKA58 259 94497264 Alphaproteobacteria Bacteria 7
Rsp4 Ruegeria sp. TM1040 252 99082858 Alphaproteobacteria Bacteria 5
Pas1 Photorhabdus asymbiotica subsp. asymbiotica ATCC 43949 260 211638062 Gammaproteobacteria Bacteria 7
Vpa2 Variovorax paradoxus S110 270 239813891 Betaproteobacteria Bacteria 7
Dno1 Dichelobacter nodosus VCS1703A 258 146329063 Gammaproteobacteria Bacteria 6
Sna1 Stackebrandtia nassauensis DSM 44728 256 229865833 Actinobacteria Bacteria 6
Par1 Psychrobacter arcticus 273-4 251 71066392 Gammaproteobacteria Bacteria 5
Hca1 Helicobacter canadensis MIT 98-5491 250 224418685 Epsilonproteobacteria Bacteria 7
Eta1 Edwardsiella tarda 280 158512112 Gammaproteobacteria Bacteria 6
Msp4 Marinomonas sp. MED121 258 87120732 Gammaproteobacteria Bacteria 7
Orf2 gamma proteobacterium 250 90416226 Gammaproteobacteria Bacteria 6
Cje1 Campylobacter jejuni RM1221 254 57238492 Epsilonproteobacteria Bacteria 7
Orf5 bacterium Ellin514 268 223939838 Verrucomicrobia Bacteria 6
Msp1 Marinomonas sp. MED121 253 87118707 Gammaproteobacteria Bacteria 8
Ftu1 Francisella tularensis subsp. holarctica FSC200 366 167010238 Gammaproteobacteria Bacteria 8
Avi1 Azotobacter vinelandii DJ 289 226943937 Gammaproteobacteria Bacteria 7
Psp4 Psychromonas sp. CNPT3 274 90407709 Gammaproteobacteria Bacteria 8
Nar1 Novosphingobium aromaticivorans DSM 12444 256 87200262 Alphaproteobacteria Bacteria 6
Ade1 Anaeromyxobacter dehalogenans 2CP-C 254 86157393 Deltaproteobacteria Bacteria 7
Dpi1 Desulfovibrio piger ATCC 29098 259 212704568 Deltaproteobacteria Bacteria 7
Fva1 Fusobacterium varium ATCC 27725 276 253583632 Fusobacteria Bacteria 7
Tps5 Thermoanaerobacter pseudethanolicus ATCC 33223 253 167038325 Firmicutes Bacteria 7
Bmu1 Brachyspira murdochii DSM 12563 255 227999578 Spirochaetes Bacteria 6
Vpa1 Veillonella parvula DSM 2008 264 227372642 Firmicutes Bacteria 8
Ban1 Bacillus anthracis str. A2012 263 65318350 Firmicutes Bacteria 8
Taf1 Thermosipho africanus TCF52B 254 217077973 Thermotogae Bacteria 7
Tde1 Treponema denticola ATCC 35405 262 42525707 Spirochaetes Bacteria 7
Cbo6 Clostridium bolteae 251 160940895 Firmicutes Bacteria 7
Cac1 Cloacamonas acidaminovorans 257 218961280 none Bacteria 7
Psy1 Pseudomonas syringae pv. oryzae 258 237801487 Gammaproteobacteria Bacteria 6
Ttu1 Teredinibacter turnerae T7901 256 237685094 Gammaproteobacteria Bacteria 7
Orf4 uncultured marine bacterium 439 252 40062756 none Bacteria 7
Gbe1 Granulibacter bethesdensis CGDNIH1 253 114328287 Alphaproteobacteria Bacteria 7
Lho1 Laribacter hongkongensis HLHK9 310 226942144 Betaproteobacteria Bacteria 6
Rco1 Ricinus communis 301 223512929 Viridiplantae Eukaryota 8
Nmu1 Neisseria mucosa ATCC 25996 256 225367635 Betaproteobacteria Bacteria 7
Sli1 Spirosoma linguale DSM 74 254 229867512 Bacteroidetes Bacteria 6
Cps1 Corynebacterium 260 227490282 Actinobacteria Bacteria 8
pseudogenitalium ATCC 33035
Jde1 Jonesia denitrificans DSM 20603 269 227383462 Actinobacteria Bacteria 7
Pac1 Propionibacterium acnes KPA171202 255 50842975 Actinobacteria Bacteria 6
Average Size= 264 +/− 21 (all)
Cluster 3
Mka1 Methanopyrus kandleri AV19 252 20093583 Euryarchaeota Archaea 7
Dde1 Desulfovibrio desulfuricans 379 220904085 Deltaproteobacteria Bacteria 9
Dth2 Desulfonatronospira thiodismutans ASO3-1 254 225199785 Deltaproteobacteria Bacteria 7
Rca1 Roseiflexus castenholzii 251 156743559 Chloroflexi Bacteria 8
Orf6 uncultured bacterium 654 239787713 none Bacteria 9
Average Size= 358 +/− 174 (all)
Average Size= 252 +/− 2 (w/out Orf6, Dde1)
Cluster 4
Iho1 Ignicoccus hospitalis KIN4/I 240 156936864 Crenarchaeota Archaea 7
Bsp1 Beggiatoa sp. PS 787 153869281 Gammaproteobacteria Bacteria 10
Cbu3 Coxiella burnetii Dugway 5J108-111 274 209364180 Gammaproteobacteria Bacteria 8
Cgl1 Chryseobacterium gleum ATCC 35910 505 227369714 Bacteroidetes Bacteria 8
Gla1 Giardia lamblia ATCC 50803 520 159115095 Hexamitidae Eukaryota 10
Min1 Methylacidiphilum infernorum V4 267 189218632 Verrucomicrobia Bacteria 8
Average Size= 432 +/− 214 (all)
Average Size= 260 +/− 18 (w/out Bsp1, Cgl1, Gla1)
Cluster 5
She1 Slackia heliotrinireducens DSM 20476 277 229879562 Actinobacteria Bacteria 8
Ele1 Eggerthella lenta DSM 2243 307 227411437 Actinobacteria Bacteria 8
Rxy1 Rubrobacter xylanophilus DSM 9941 267 108803101 Actinobacteria Bacteria 8
Sfu1 Syntrophobacter fumaroxidans MPOB 269 116750841 Deltaproteobacteria Bacteria 7
Ptr3 Phaeodactylum tricornutum 2798 219127009 Bacillariophyta Eukaryota 4
Mch1 Microcoleus chthonoplastes 267 224407624 Cyanobacteria Bacteria 8
Ter2 Trichodesmium erythraeum 305 113475233 Cyanobacteria Bacteria 8
Ssp1 Synechococcus sp. JA-3-3Ab 317 86606127 Cyanobacteria Bacteria 8
Pca1 Pyrobaculum calidifontis JCM 11548 244 126458964 Crenarchaeota Archaea 8
Average Size= 561 +/− 839 (all)
Average Size= 282 +/− 25 (w/out Ptr3)
Cluster 6
Sus1 Candidatus Solibacter usitatus Ellin6076 281 116624708 Acidobacteria Bacteria 8
Sth2 Symbiobacterium thermophilum IAM 14863 279 51892120 Firmicutes Bacteria 8
Bsu1 Brucella suis 1330 289 23500891 Alphaproteobacteria Bacteria 8
Ooe1 Oenococcus oeni PSU-1 283 116491798 Firmicutes Bacteria 8
Pto1 Picrophilus torridus DSM 9790 333 48478318 Euryarchaeota Archaea 8
Sth1 Sphaerobacter thermophilus 282 229877687 Chloroflexi Bacteria 8
Mth2 Moorella thermoacetica 271 83589239 Firmicutes Bacteria 8
Kcr1 Candidatus Korarchaeum cryptofilum OPF8 285 170290371 Korarchaeota Archaea 8
Mxa1 Myxococcus xanthus DK 1622 260 108758495 Deltaproteobacteria Bacteria 7
Dra1 Deinococcus radiodurans R1 255 15805571 Deinococcus-Thermus Bacteria 8
Sma1 Staphylothermus marinus F1 250 126465319 Crenarchaeota Archaea 8
Dac1 Denitrovibrio acetiphilus 274 227423788 Deferribacteres Bacteria 7
Emi1 Elusimicrobium minutum Pei191 275 187251557 candidate division TG1 Bacteria 7
Hbu2 Hyperthermus butylicus 255 124028506 Crenarchaeota Archaea 8
Average Size= 277 +/− 20 (all)
Cluster 7
Bad1 Bifidobacterium adolescentis ATCC 15703 292 119026567 Actinobacteria Bacteria 8
Gva1 Gardnerella vaginalis ATCC 14019 267 227507357 Actinobacteria Bacteria 8
Average Size= 280 +/− 18 (all)
Cluster 8
Asa1 Aliivibrio salmonicida 279 16605593 Gammaproteobacteria Bacteria 8
Rru1 Rhodospirillum rubrum 276 83592684 Alphaproteobacteria Bacteria 8
Rsp3 Roseovarius sp. HTCC2601 274 114764120 Alphaproteobacteria Bacteria 8
Rsp1 Ruegeria sp. TM1040 278 99080207 Alphaproteobacteria Bacteria 7
Msp3 Magnetococcus sp. MC-1 265 117925601 Proteobacteria Bacteria 6
Fpe1 Fulvimarina pelagi HTCC2506 275 114707272 Alphaproteobacteria Bacteria 7
Bja2 Bradyrhizobium japonicum USDA 110 287 27375621 Alphaproteobacteria Bacteria 6
Hne1 Hyphomonas neptunium ATCC 15444 314 114797241 Alphaproteobacteria Bacteria 9
Cbu2 Coxiella burnetii RSA 331 275 161831015 Gammaproteobacteria Bacteria 7
Lsp1 Limnobacter sp. MED105 278 149925520 Betaproteobacteria Bacteria 7
Nmo1 Nitrococcus mobilis Nb-231 266 88811005 Gammaproteobacteria Bacteria 8
Mca1 Methylococcus capsulatus str. Bath 294 53802665 Gammaproteobacteria Bacteria 6
Pir1 Polaribacter irgensii 23-P 281 88803086 Bacteroidetes Bacteria 7
Kko1 Kangiella koreensis DSM 16069 268 227997603 Gammaproteobacteria Bacteria 8
Har1 Herminiimonas arsenicoxydans 287 134096092 Betaproteobacteria Bacteria 7
Swo1 Shewanella woodyi ATCC 51908 268 170728324 Gammaproteobacteria Bacteria 8
Ptu1 Pseudoalteromonas tunicata D2 269 88860323 Gammaproteobacteria Bacteria 8
Ama2 Alteromonas macleodii 'Deep ecotype' 268 196158505 Gammaproteobacteria Bacteria 7
Sbe1 Shewanella benthica KT99 267 163752420 Gammaproteobacteria Bacteria 8
Msu1 Mannheimia succiniciproducens MBEL55E 266 52424462 Gammaproteobacteria Bacteria 8
Psp3 Photobacterium sp. SKA34 267 89072545 Gammaproteobacteria Bacteria 8
Afe1 Acidithiobacillus ferrooxidans ATCC 23270 264 218665563 Gammaproteobacteria Bacteria 8
Pne1 Polynucleobacter necessarius subsp. asymbioticus QLW-P1DMWA-1 272 145589361 Betaproteobacteria Bacteria 8
Lsp2 Limnobacter sp. MED105 289 149926219 Betaproteobacteria Bacteria 8
Eco1 Eikenella corrodens ATCC 23834 270 225024689 Betaproteobacteria Bacteria 7
Ama1 Acaryochloris marina 278 158336922 Cyanobacteria Bacteria 9
Tsp1 Thioalkalivibrio sp. K90mix 268 224818668 Gammaproteobacteria Bacteria 8
Rso1 Ralstonia solanacearum 273 17549483 Betaproteobacteria Bacteria 8
Ppe1 Proteus penneri ATCC 35198 271 226330327 Gammaproteobacteria Bacteria 8
Iba1 Idiomarina baltica OS145 264 85713215 Gammaproteobacteria Bacteria 8
Average Size= 275 +/− 11 (all)
Cluster 9
Epe1 Endoriftia persephone 'Hot96_1+Hot96_2' 287 167948520 Gammaproteobacteria Bacteria 5
Cluster 10
Pal1 Providencia alcalifaciens DSM 30120 271 212712467 Gammaproteobacteria Bacteria 8
Cluster 11
Orf3 uncultured archaeon GZfos34A6 276 52549977 none Archaea 8
Mma1 Methanosarcina mazei Go1 270 21228951 Euryarchaeota Archaea 8
Mma2 Methanococcus maripaludis S2 270 45358505 Euryarchaeota Archaea 8
Average Size= 272 +/− 3 (all)
Cluster12
Tko1 Thermococcus kodakarensis KOD1 254 57640914 Euryarchaeota Archaea 7
Tba1 Thermococcus barophilus MP 251 223475524 Euryarchaeota Archaea 8
Mbo1 Methanoregula boonei 6A8 269 154149849 Euryarchaeota Archaea 8
Sma2 Staphylothermus marinus F1 265 126466107 Crenarchaeota Archaea 8
Average Size= 260 +/− 9 (all)
Cluster 13
Tte1 Thermobaculum terrenum ATCC BAA-798 255 227375491 none Bacteria 8
Cbe1 Clostridium beijerinckii NCIMB 8052 272 150017843 Firmicutes Bacteria 8
Vdi1 Veillonella dispar ATCC 17748 264 238018311 Firmicutes Bacteria 8
Nma1 Nitrosopumilus maritimus SCM1 257 161528556 Crenarchaeota Archaea 7
Bbr2 Brevibacillus brevis 274 226314422 Firmicutes Bacteria 7
Gka1 Geobacillus kaustophilus HTA426 300 56421519 Firmicutes Bacteria 8
Bcl1 Bacillus clausii KSM-K16 272 56964722 Firmicutes Bacteria 8
Psp2 Paenibacillus sp. JDR-2 272 251794851 Firmicutes Bacteria 8
Oih1 Oceanobacillus iheyensis HTE831 285 23099829 Firmicutes Bacteria 8
Sau1 Staphylococcus aureus subsp. aureus Mu50 275 15923912 Firmicutes Bacteria 8
Average Size= 273 +/− 13 (all)
Cluster 14
Bja1 Bradyrhizobium japonicum USDA 110 380 27376265 Alphaproteobacteria Bacteria 8
Ssp5 Sphingomonas sp. SKA58 304 94498747 Alphaproteobacteria Bacteria 7
Pth1 Pelotomaculum 299 147678596 Firmicutes Bacteria 7
thermopropionicum SI
Dau1 Desulforudis audaxviator 394 169832116 Firmicutes Bacteria 8
Dre4 Desulfotomaculum reducens MI-1 426 134299284 Firmicutes Bacteria 9
Abo1 Aciduliprofundum boonei T469 254 223473124 Euryarchaeota Archaea 8
Lbi1 Leptospira biflexa serovar Patoc strain 'Patoc 1 (Paris)' 325 183219704 Spirochaetes Bacteria 8
Average Size= 340 +/− 61 (all)
Average Size= 296 +/− 30 (w/out Bja1, Dau1, Dre4)
Cluster 15
Orf1 synthetic construct 284 62258462 none Unclassified 8
Vsp2 Verrucomicrobium spinosum DSM 4136 264 171915322 Verrucomicrobia Bacteria 8
Rme1 Ralstonia metallidurans CH34 268 94311333 Betaproteobacteria Bacteria 8
Pre1 Providencia rettgeri DSM 1131 264 223992411 Gammaproteobacteria Bacteria 8
Sso1 Sulfolobus solfataricus P2 293 15899038 Crenarchaeota Archaea 8
Mmu1 Mobiluncus mulieris 35243 361 227876711 Actinobacteria Bacteria 9
Aau1 Arthrobacter aurescens TC1 300 119952309 Actinobacteria Bacteria 8
Lmo1 Listeria monocytogenes EGD-e 246 16802663 Firmicutes Bacteria 8
Ste2 Sebaldella termitidis ATCC 33386 246 229881273 Fusobacteria Bacteria 7
Bsp2 Bacillus sp. B14905 282 126650500 Firmicutes Bacteria 8
Cph2 Chlorobium phaeobacteroides 408 189499528 Chlorobi Bacteria 9
Afu1 Archaeoglobus fulgidus 325 11499708 Euryarchaeota Archaea 7
Dha1 Desulfitobacterium hafniense DCB-2 312 219669180 Firmicutes Bacteria 7
Dre3 Desulfohalobium retbaense 569 227420936 Deltaproteobacteria Bacteria 7
Average Size= 316 +/− 86 (all)
Average Size= 280 +/− 26 (w/out Mmu1, Cph2, Dre3)