More than 300 homologs were found in PanDaTox collection
for query gene Slin_3321 on replicon NC_013730
Organism: Spirosoma linguale DSM 74



Page 1 of 3    << first  < prev  1  2  3    next >  last >>   


Replicon accession

Locus tag

Product

% identity

Alignment on query gene

Alignment on homolog gene

Length

Bit score

E-value

Organism name

Kingdom

Plasmid clonability

Plasmid unclonability p-value

Fosmid clonability

Fosmid unclonability p-value

Coverage Plot

PanDaTox homologs

Experimental validation
NC_013730  Slin_3321  short-chain dehydrogenase/reductase SDR  100 
 
 
351 aa  721    Spirosoma linguale DSM 74  Bacteria  normal  0.358421  normal 
 
 
-
 
NC_011738  PCC7424_5709  short-chain dehydrogenase/reductase SDR  49.53 
 
 
347 aa  321  9.999999999999999e-87  Cyanothece sp. PCC 7424  Bacteria  n/a    normal 
 
 
-
 
NC_012918  GM21_0120  short-chain dehydrogenase/reductase SDR  47.51 
 
 
354 aa  290  4e-77  Geobacter sp. M21  Bacteria  n/a    normal  0.718494 
 
 
-
 
NC_013525  Tter_0451  short-chain dehydrogenase/reductase SDR  40.72 
 
 
339 aa  273  2.0000000000000002e-72  Thermobaculum terrenum ATCC BAA-798  Bacteria  n/a    n/a   
 
 
-
 
NC_008009  Acid345_0726  short-chain dehydrogenase/reductase SDR  44.9 
 
 
366 aa  256  4e-67  Candidatus Koribacter versatilis Ellin345  Bacteria  normal  0.642345  normal 
 
 
-
 
NC_013037  Dfer_5584  short-chain dehydrogenase/reductase SDR  43.57 
 
 
344 aa  246  4.9999999999999997e-64  Dyadobacter fermentans DSM 18053  Bacteria  normal  0.753226  normal  0.910238 
 
 
-
 
NC_014210  Ndas_1365  short-chain dehydrogenase/reductase SDR  42.99 
 
 
360 aa  246  6e-64  Nocardiopsis dassonvillei subsp. dassonvillei DSM 43111  Bacteria  normal  0.0340631  normal  0.835777 
 
 
-
 
NC_009675  Anae109_0032  short-chain dehydrogenase/reductase SDR  42.48 
 
 
342 aa  241  1e-62  Anaeromyxobacter sp. Fw109-5  Bacteria  normal  0.891974  normal 
 
 
-
 
NC_007760  Adeh_0031  short-chain dehydrogenase/reductase SDR  41.94 
 
 
340 aa  219  3.9999999999999997e-56  Anaeromyxobacter dehalogenans 2CP-C  Bacteria  normal  n/a   
 
 
-
 
NC_013131  Caci_4868  short-chain dehydrogenase/reductase SDR  42.5 
 
 
317 aa  219  3.9999999999999997e-56  Catenulispora acidiphila DSM 44928  Bacteria  decreased coverage  0.00194851  normal 
 
 
-
 
NC_011891  A2cp1_0046  short-chain dehydrogenase/reductase SDR  41.8 
 
 
340 aa  218  1e-55  Anaeromyxobacter dehalogenans 2CP-1  Bacteria  normal  n/a   
 
 
-
 
NC_011145  AnaeK_0034  short-chain dehydrogenase/reductase SDR  41.61 
 
 
340 aa  218  2e-55  Anaeromyxobacter sp. K  Bacteria  normal  0.0147442  n/a   
 
 
-
 
NC_008025  Dgeo_1328  short-chain dehydrogenase/reductase SDR  42.04 
 
 
323 aa  213  5.999999999999999e-54  Deinococcus geothermalis DSM 11300  Bacteria  normal  0.132666  normal 
 
 
-
 
NC_013169  Ksed_00330  short-chain dehydrogenase of unknown substrate specificity  37.39 
 
 
329 aa  193  3e-48  Kytococcus sedentarius DSM 20547  Bacteria  normal  normal  0.6279 
 
 
-
 
NC_007333  Tfu_0888  ketoacyl reductase  37.92 
 
 
355 aa  191  2e-47  Thermobifida fusca YX  Bacteria  normal  n/a   
 
 
-
 
NC_011884  Cyan7425_0761  short-chain dehydrogenase/reductase SDR  36.19 
 
 
277 aa  167  2e-40  Cyanothece sp. PCC 7425  Bacteria  normal  normal  0.416641 
 
 
-
 
NC_010085  Nmar_0044  short-chain dehydrogenase/reductase SDR  38.07 
 
 
264 aa  146  6e-34  Nitrosopumilus maritimus SCM1  Archaea  n/a    normal 
 
 
-
 
NC_007413  Ava_0943  Short-chain dehydrogenase/reductase SDR  36.84 
 
 
293 aa  142  6e-33  Anabaena variabilis ATCC 29413  Bacteria  normal  normal 
 
 
-
 
NC_008312  Tery_3453  short-chain dehydrogenase/reductase SDR  36.89 
 
 
267 aa  142  7e-33  Trichodesmium erythraeum IMS101  Bacteria  normal  0.282255  normal 
 
 
-
 
NC_011729  PCC7424_0488  short-chain dehydrogenase/reductase SDR  34.17 
 
 
261 aa  137  2e-31  Cyanothece sp. PCC 7424  Bacteria  n/a    normal 
 
 
-
 
NC_009523  RoseRS_1481  short-chain dehydrogenase/reductase SDR  37.31 
 
 
239 aa  127  4.0000000000000003e-28  Roseiflexus sp. RS-1  Bacteria  normal  0.175599  normal 
 
 
-
 
NC_013132  Cpin_1337  3-ketoacyl-(acyl-carrier-protein) reductase  32.77 
 
 
238 aa  124  3e-27  Chitinophaga pinensis DSM 2588  Bacteria  normal  0.541378  normal 
 
 
-
 
NC_010644  Emin_0659  3-oxoacyl-(acyl-carrier-protein) reductase  37.44 
 
 
245 aa  123  6e-27  Elusimicrobium minutum Pei191  Bacteria  normal  0.372694  normal 
 
 
-
 
NC_014212  Mesil_1171  short-chain dehydrogenase/reductase SDR  35.38 
 
 
238 aa  121  1.9999999999999998e-26  Meiothermus silvanus DSM 9946  Bacteria  normal  normal  0.399765 
 
 
-
 
NC_014158  Tpau_2257  short-chain dehydrogenase/reductase SDR  32.18 
 
 
275 aa  120  3e-26  Tsukamurella paurometabola DSM 20162  Bacteria  normal  0.116431  n/a   
 
 
-
 
NC_013501  Rmar_2639  short-chain dehydrogenase/reductase SDR  36.04 
 
 
238 aa  120  3e-26  Rhodothermus marinus DSM 4252  Bacteria  normal  0.37123  n/a   
 
 
-
 
NC_009719  Plav_0391  short-chain dehydrogenase/reductase SDR  35 
 
 
279 aa  120  3.9999999999999996e-26  Parvibaculum lavamentivorans DS-1  Bacteria  normal  0.319463  normal 
 
 
-
 
NC_009767  Rcas_2071  short-chain dehydrogenase/reductase SDR  35.2 
 
 
239 aa  120  4.9999999999999996e-26  Roseiflexus castenholzii DSM 13941  Bacteria  normal  0.420603  normal 
 
 
-
 
NC_009439  Pmen_1266  short-chain dehydrogenase/reductase SDR  30.63 
 
 
278 aa  119  6e-26  Pseudomonas mendocina ymp  Bacteria  normal  0.343225  normal 
 
 
-
 
NC_011894  Mnod_2884  short-chain dehydrogenase/reductase SDR  36.76 
 
 
273 aa  118  9.999999999999999e-26  Methylobacterium nodulans ORS 2060  Bacteria  normal  n/a   
 
 
-
 
NC_013037  Dfer_5554  short-chain dehydrogenase/reductase SDR  35.94 
 
 
295 aa  117  1.9999999999999998e-25  Dyadobacter fermentans DSM 18053  Bacteria  normal  normal  0.579466 
 
 
-
 
NC_007951  Bxe_A4299  putative short-chain dehydrogenase/reductase SDR  35.75 
 
 
291 aa  117  1.9999999999999998e-25  Burkholderia xenovorans LB400  Bacteria  normal  normal 
 
 
-
 
NC_012791  Vapar_0808  short-chain dehydrogenase/reductase SDR  36.27 
 
 
252 aa  118  1.9999999999999998e-25  Variovorax paradoxus S110  Bacteria  normal  n/a   
 
 
-
 
NC_008740  Maqu_0158  short-chain dehydrogenase/reductase SDR  33.74 
 
 
271 aa  117  1.9999999999999998e-25  Marinobacter aquaeolei VT8  Bacteria  normal  0.722445  n/a   
 
 
-
 
NC_009441  Fjoh_3999  short-chain dehydrogenase/reductase SDR  29.6 
 
 
292 aa  117  3e-25  Flavobacterium johnsoniae UW101  Bacteria  normal  n/a   
 
 
-
 
NC_009636  Smed_3033  short-chain dehydrogenase/reductase SDR  37.37 
 
 
251 aa  117  3e-25  Sinorhizobium medicae WSM419  Bacteria  normal  normal  0.612185 
 
 
-
 
NC_010184  BcerKBAB4_3967  short-chain dehydrogenase/reductase SDR  29.35 
 
 
264 aa  116  5e-25  Bacillus weihenstephanensis KBAB4  Bacteria  normal  0.0321162  n/a   
 
 
-
 
NC_013441  Gbro_1880  short-chain dehydrogenase/reductase SDR  32.03 
 
 
276 aa  116  6e-25  Gordonia bronchialis DSM 43247  Bacteria  normal  0.138576  n/a   
 
 
-
 
NC_012560  Avin_46750  Short-chain dehydrogenase/reductase SDR  34.9 
 
 
257 aa  116  6.9999999999999995e-25  Azotobacter vinelandii DJ  Bacteria  normal  0.658343  n/a   
 
 
-
 
NC_013037  Dfer_2713  short-chain dehydrogenase/reductase SDR  31.11 
 
 
266 aa  116  6.9999999999999995e-25  Dyadobacter fermentans DSM 18053  Bacteria  normal  normal 
 
 
-
 
NC_009943  Dole_1506  short-chain dehydrogenase/reductase SDR  37.63 
 
 
279 aa  115  1.0000000000000001e-24  Desulfococcus oleovorans Hxd3  Bacteria  hitchhiker  0.00711463  n/a   
 
 
-
 
NC_010581  Bind_1468  short-chain dehydrogenase/reductase SDR  39.06 
 
 
277 aa  115  1.0000000000000001e-24  Beijerinckia indica subsp. indica ATCC 9039  Bacteria  normal  0.875416  normal 
 
 
-
 
NC_009441  Fjoh_3292  short-chain dehydrogenase/reductase SDR  36.36 
 
 
268 aa  114  2.0000000000000002e-24  Flavobacterium johnsoniae UW101  Bacteria  normal  0.392753  n/a   
 
 
-
 
NC_008254  Meso_3901  short-chain dehydrogenase/reductase SDR  38.54 
 
 
280 aa  114  2.0000000000000002e-24  Chelativorans sp. BNC1  Bacteria  normal  0.962145  n/a   
 
 
-
 
NC_009621  Smed_5220  short-chain dehydrogenase/reductase SDR  40.1 
 
 
279 aa  114  2.0000000000000002e-24  Sinorhizobium medicae WSM419  Bacteria  normal  normal 
 
 
-
 
NC_013061  Phep_4049  3-ketoacyl-(acyl-carrier-protein) reductase  31.36 
 
 
238 aa  114  3e-24  Pedobacter heparinus DSM 2366  Bacteria  normal  normal 
 
 
-
 
NC_011680  PHATRDRAFT_47104  non ribosomal peptide synthase  32.86 
 
 
1367 aa  114  3e-24  Phaeodactylum tricornutum CCAP 1055/1  Eukaryota  normal  n/a   
 
 
-
 
NC_009668  Oant_2951  short chain dehydrogenase  31.37 
 
 
276 aa  114  3e-24  Ochrobactrum anthropi ATCC 49188  Bacteria  normal  n/a   
 
 
-
 
NC_012854  Rleg_6414  gluconate 5-dehydrogenase  32 
 
 
254 aa  114  3e-24  Rhizobium leguminosarum bv. trifolii WSM1325  Bacteria  normal  0.0118789  normal  0.389185 
 
 
-
 
NC_011679  PHATR_36881  2-deoxy-D-gluconate 3-dehydrogenase  31.16 
 
 
308 aa  114  3e-24  Phaeodactylum tricornutum CCAP 1055/1  Eukaryota  normal  0.804236  n/a   
 
 
-
 
NC_008752  Aave_3138  short chain dehydrogenase  32.83 
 
 
260 aa  114  3e-24  Acidovorax citrulli AAC00-1  Bacteria  normal  0.0721208  normal 
 
 
-
 
NC_007492  Pfl01_2470  Short-chain dehydrogenase/reductase SDR  36.22 
 
 
244 aa  114  4.0000000000000004e-24  Pseudomonas fluorescens Pf0-1  Bacteria  normal  normal 
 
 
-
 
NC_011368  Rleg2_4511  gluconate 5-dehydrogenase  32.49 
 
 
254 aa  113  5e-24  Rhizobium leguminosarum bv. trifolii WSM2304  Bacteria  normal  normal 
 
 
-
 
NC_010571  Oter_1273  short-chain dehydrogenase/reductase SDR  34.01 
 
 
257 aa  113  5e-24  Opitutus terrae PB90-1  Bacteria  normal  0.355177  normal 
 
 
-
 
NC_005945  BAS4042  short chain dehydrogenase/reductase family oxidoreductase  28.26 
 
 
264 aa  113  6e-24  Bacillus anthracis str. Sterne  Bacteria  normal  n/a   
 
 
-
 
NC_011658  BCAH187_A4268  oxidoreductase, short-chain dehydrogenase/reductase family  28.26 
 
 
264 aa  113  6e-24  Bacillus cereus AH187  Bacteria  normal  n/a   
 
 
-
 
NC_007530  GBAA_4357  short chain dehydrogenase/reductase family oxidoreductase  28.26 
 
 
264 aa  113  6e-24  Bacillus anthracis str. 'Ames Ancestor'  Bacteria  normal  n/a   
 
 
-
 
NC_003909  BCE_4205  short chain dehydrogenase/reductase family oxidoreductase  28.62 
 
 
264 aa  112  7.000000000000001e-24  Bacillus cereus ATCC 10987  Bacteria  normal  n/a   
 
 
-
 
NC_013132  Cpin_4702  short-chain dehydrogenase/reductase SDR  33.8 
 
 
272 aa  112  7.000000000000001e-24  Chitinophaga pinensis DSM 2588  Bacteria  normal  0.315563  normal  0.0714958 
 
 
-
 
NC_013162  Coch_1233  short-chain dehydrogenase/reductase SDR  34.03 
 
 
269 aa  112  8.000000000000001e-24  Capnocytophaga ochracea DSM 7271  Bacteria  normal  n/a   
 
 
-
 
NC_011146  Gbem_0291  short chain dehydrogenase  30.92 
 
 
334 aa  112  1.0000000000000001e-23  Geobacter bemidjiensis Bem  Bacteria  normal  n/a   
 
 
-
 
NC_011773  BCAH820_4158  oxidoreductase, short-chain dehydrogenase/reductase family  32.16 
 
 
264 aa  112  1.0000000000000001e-23  Bacillus cereus AH820  Bacteria  n/a    normal 
 
 
-
 
NC_010718  Nther_0725  short-chain dehydrogenase/reductase SDR  30.26 
 
 
259 aa  112  1.0000000000000001e-23  Natranaerobius thermophilus JW/NM-WN-LF  Bacteria  hitchhiker  0.00000516058  normal 
 
 
-
 
NC_007951  Bxe_A1363  short chain dehydrogenase  32.66 
 
 
258 aa  112  1.0000000000000001e-23  Burkholderia xenovorans LB400  Bacteria  normal  normal  0.737736 
 
 
-
 
NC_008528  OEOE_0703  Short-chain alcohol dehydrogenase  35.05 
 
 
284 aa  111  1.0000000000000001e-23  Oenococcus oeni PSU-1  Bacteria  normal  0.465762  n/a   
 
 
-
 
NC_010505  Mrad2831_5451  short-chain dehydrogenase/reductase SDR  38.46 
 
 
281 aa  112  1.0000000000000001e-23  Methylobacterium radiotolerans JCM 2831  Bacteria  normal  normal  0.255746 
 
 
-
 
NC_012560  Avin_32520  Short-chain dehydrogenase/reductase SDR protein  37.62 
 
 
278 aa  112  1.0000000000000001e-23  Azotobacter vinelandii DJ  Bacteria  normal  n/a   
 
 
-
 
NC_014158  Tpau_1209  short-chain dehydrogenase/reductase SDR  35.43 
 
 
275 aa  111  2.0000000000000002e-23  Tsukamurella paurometabola DSM 20162  Bacteria  hitchhiker  0.00962961  n/a   
 
 
-
 
NC_010338  Caul_0159  short-chain dehydrogenase/reductase SDR  35.03 
 
 
249 aa  111  2.0000000000000002e-23  Caulobacter sp. K31  Bacteria  normal  0.410897  normal  0.168063 
 
 
-
 
NC_013132  Cpin_3386  short-chain dehydrogenase/reductase SDR  35.23 
 
 
278 aa  111  2.0000000000000002e-23  Chitinophaga pinensis DSM 2588  Bacteria  normal  0.314719  normal  0.674601 
 
 
-
 
NC_005957  BT9727_3881  oxidoreductase, short-chain dehydrogenase/reductase  31.12 
 
 
264 aa  111  2.0000000000000002e-23  Bacillus thuringiensis serovar konkukian str. 97-27  Bacteria  normal  n/a   
 
 
-
 
NC_009719  Plav_3083  short-chain dehydrogenase/reductase SDR  33.85 
 
 
259 aa  111  2.0000000000000002e-23  Parvibaculum lavamentivorans DS-1  Bacteria  normal  0.192229  normal  0.191447 
 
 
-
 
NC_007908  Rfer_3017  short chain dehydrogenase  32.83 
 
 
260 aa  111  2.0000000000000002e-23  Rhodoferax ferrireducens T118  Bacteria  normal  n/a   
 
 
-
 
NC_010681  Bphyt_2764  short chain dehydrogenase  32.66 
 
 
258 aa  111  2.0000000000000002e-23  Burkholderia phytofirmans PsJN  Bacteria  normal  0.191986  normal 
 
 
-
 
NC_013440  Hoch_5364  short-chain dehydrogenase/reductase SDR  32.8 
 
 
267 aa  111  2.0000000000000002e-23  Haliangium ochraceum DSM 14365  Bacteria  normal  0.676071  normal 
 
 
-
 
NC_008009  Acid345_0796  short-chain dehydrogenase/reductase SDR  30.48 
 
 
281 aa  111  2.0000000000000002e-23  Candidatus Koribacter versatilis Ellin345  Bacteria  normal  normal  0.35999 
 
 
-
 
NC_011772  BCG9842_B0992  oxidoreductase, short-chain dehydrogenase/reductase family  28.99 
 
 
264 aa  111  2.0000000000000002e-23  Bacillus cereus G9842  Bacteria  normal  normal 
 
 
-
 
NC_013730  Slin_4789  short-chain dehydrogenase/reductase SDR  31.14 
 
 
293 aa  111  2.0000000000000002e-23  Spirosoma linguale DSM 74  Bacteria  normal  normal 
 
 
-
 
NC_008825  Mpe_A0491  short chain dehydrogenase  31.67 
 
 
668 aa  111  2.0000000000000002e-23  Methylibium petroleiphilum PM1  Bacteria  normal  normal  0.0442129 
 
 
-
 
NC_014158  Tpau_2974  short-chain dehydrogenase/reductase SDR  32.07 
 
 
309 aa  110  3e-23  Tsukamurella paurometabola DSM 20162  Bacteria  normal  n/a   
 
 
-
 
NC_013202  Hmuk_1523  short-chain dehydrogenase/reductase SDR  35.53 
 
 
269 aa  110  3e-23  Halomicrobium mukohataei DSM 12286  Archaea  normal  normal 
 
 
-
 
NC_014158  Tpau_0045  short-chain dehydrogenase/reductase SDR  29.27 
 
 
297 aa  110  3e-23  Tsukamurella paurometabola DSM 20162  Bacteria  normal  n/a   
 
 
-
 
NC_012793  GWCH70_1733  short chain dehydrogenase  29.68 
 
 
286 aa  110  4.0000000000000004e-23  Geobacillus sp. WCH70  Bacteria  normal  n/a   
 
 
-
 
NC_007794  Saro_0703  short-chain dehydrogenase/reductase SDR  34.39 
 
 
305 aa  110  4.0000000000000004e-23  Novosphingobium aromaticivorans DSM 12444  Bacteria  normal  n/a   
 
 
-
 
NC_007908  Rfer_2493  gluconate 5-dehydrogenase  33.33 
 
 
274 aa  110  4.0000000000000004e-23  Rhodoferax ferrireducens T118  Bacteria  normal  n/a   
 
 
-
 
NC_013411  GYMC61_1802  gluconate 5-dehydrogenase  34.01 
 
 
260 aa  110  4.0000000000000004e-23  Geobacillus sp. Y412MC61  Bacteria  n/a    n/a   
 
 
-
 
NC_013205  Aaci_2186  3-ketoacyl-(acyl-carrier-protein) reductase  31.43 
 
 
241 aa  110  5e-23  Alicyclobacillus acidocaldarius subsp. acidocaldarius DSM 446  Bacteria  normal  n/a   
 
 
-
 
NC_009921  Franean1_4539  short-chain dehydrogenase/reductase SDR  40.1 
 
 
276 aa  110  5e-23  Frankia sp. EAN1pec  Bacteria  normal  normal 
 
 
-
 
NC_011884  Cyan7425_1650  short-chain dehydrogenase/reductase SDR  33.64 
 
 
254 aa  110  5e-23  Cyanothece sp. PCC 7425  Bacteria  normal  0.206138  normal 
 
 
-
 
NC_006274  BCZK3889  short chain dehydrogenase/reductase family oxidoreductase  28.26 
 
 
264 aa  109  6e-23  Bacillus cereus E33L  Bacteria  normal  0.674087  n/a   
 
 
-
 
NC_012791  Vapar_3288  short chain dehydrogenase  31.82 
 
 
260 aa  109  6e-23  Variovorax paradoxus S110  Bacteria  normal  0.0233742  n/a   
 
 
-
 
NC_013132  Cpin_4665  short-chain dehydrogenase/reductase SDR  35.42 
 
 
266 aa  109  7.000000000000001e-23  Chitinophaga pinensis DSM 2588  Bacteria  normal  0.871012  hitchhiker  0.000000000383418 
 
 
-
 
NC_010524  Lcho_2067  short chain dehydrogenase  32.16 
 
 
260 aa  109  8.000000000000001e-23  Leptothrix cholodnii SP-6  Bacteria  n/a    normal  0.0224014 
 
 
-
 
NC_009565  TBFG_10868  short chain dehydrogenase  32.31 
 
 
275 aa  109  8.000000000000001e-23  Mycobacterium tuberculosis F11  Bacteria  normal  hitchhiker  0.00362326 
 
 
-
 
NC_007974  Rmet_5847  short-chain dehydrogenase/reductase SDR  32.25 
 
 
281 aa  109  8.000000000000001e-23  Cupriavidus metallidurans CH34  Bacteria  normal  normal 
 
 
-
 
NC_011725  BCB4264_A4244  oxidoreductase, short-chain dehydrogenase/reductase family  28.62 
 
 
264 aa  109  8.000000000000001e-23  Bacillus cereus B4264  Bacteria  normal  n/a   
 
 
-
 
NC_009512  Pput_3745  short-chain dehydrogenase/reductase SDR  39.9 
 
 
279 aa  109  8.000000000000001e-23  Pseudomonas putida F1  Bacteria  normal  normal 
 
 
-
 
NC_007953  Bxe_C0635  putative short-chain dehydrogenase/reductase  34.4 
 
 
246 aa  108  1e-22  Burkholderia xenovorans LB400  Bacteria  normal  0.660542  normal  0.0297002 
 
 
-
 
NC_008009  Acid345_2206  short-chain dehydrogenase/reductase SDR  30.97 
 
 
261 aa  108  1e-22  Candidatus Koribacter versatilis Ellin345  Bacteria  normal  0.0587036  normal  0.882414 
 
 
-
 
NC_009668  Oant_3756  gluconate 5-dehydrogenase  30.73 
 
 
257 aa  108  1e-22  Ochrobactrum anthropi ATCC 49188  Bacteria  normal  n/a   
 
 
-
 
Page 1 of 3    << first  < prev  1  2  3    next >  last >>