rowid,query,bioproject,node,length,coverage,rel_abundance,taxname_lca,taxid_lca,taxoncategory,taxoncategorysimple,bits,evalue,lowcoverage_flag,analysis_used,target,taxid,gene,allele,pident,sumperc_cov,alnlen,mismatch,qcov,gapopen,qstart,qend,tstart,tend,target_title,analysis,sumalnlen,maxbits,bits_percmax,tax_superkingdom,tax_clade,tax_kingdom,tax_phylum,tax_class,tax_order,tax_family,tax_genus,tax_species
212542,PRJNA1105232_S_NODE_10721_length_196_cov_1.414966_g10505_i0,PRJNA1105232,10721,196,1.414966,2.77333336,Hathewaya histolytica,1498,Bacteria,Bacteria,357,3.2099999999999996e-94,,NTclustered,gi|4760823|dbj|D87215.1|,1498,g10505,i0,99.49,2.98979591836735,196,1,100,0,1,196,3011,2816,"Clostridium histolyticum orfluG, colG, mscL, orf2dG, orf3dG genes, complete cds",blastn,586,357,1,Bacteria,,Bacillati,Bacillota,Clostridia,Eubacteriales,Clostridiaceae,Hathewaya,Hathewaya histolytica
1487269,PRJNA1105232_S_NODE_3162_length_317_cov_3.250000_g2946_i0,PRJNA1105232,3162,317,3.25,10.3025,Clostridiales bacterium,1898207,Bacteria,Bacteria,144,1.06e-39,,NR,NLV58462.1,1898207,g2946,i0,69.5,1.98738170347003,105,32,99.4,0,317,3,210,314,NLV58462.1 type I glyceraldehyde-3-phosphate dehydrogenase [Clostridiales bacterium],diamond,630,144,1,Bacteria,,Bacillati,Bacillota,Clostridia,Eubacteriales,,,Clostridiales bacterium
2763293,PRJNA1105232_S_NODE_3863_length_293_cov_3.512295_g3647_i0,PRJNA1105232,3863,293,3.512295,10.29102435,Hathewaya histolytica,1498,Bacteria,Bacteria,542,1.32e-149,,NTclustered,gi|1640036048|emb|LR590481.1|,1498,g3647,i0,100,817.21843003413,293,0,100,0,1,293,10760,11052,"Hathewaya histolytica strain NCTC503 genome assembly, chromosome: 1",blastn,239445,542,1,Bacteria,,Bacillati,Bacillota,Clostridia,Eubacteriales,Clostridiaceae,Hathewaya,Hathewaya histolytica
3570939,PRJNA1105232_S_NODE_14523_length_172_cov_1.861789_g14307_i0,PRJNA1105232,14523,172,1.861789,3.20227708,root,1,Root_unresolved,Root_unresolved,313,5.989999999999998e-81,,NTclustered,gi|2179631034|gb|CP090928.1|,1282,g14307,i0,99.419,119.744186046512,172,1,100,0,1,172,571,400,"Staphylococcus epidermidis strain 48 plasmid pSE48-4, complete sequence",blastn,20596,313,1,Bacteria,,Bacillati,Bacillota,Bacilli,Bacillales,Staphylococcaceae,Staphylococcus,Staphylococcus epidermidis
4848430,PRJNA1105232_S_NODE_6504_length_239_cov_1.842105_g6288_i0,PRJNA1105232,6504,239,1.842105,4.40263095,Streptococcus,1301,Bacteria,Bacteria,436,5.0799999999999985e-118,,NTclustered,gi|1943211519|gb|CP065707.1|,1303,g6288,i0,99.582,345.004184100418,239,1,100,0,1,239,424456,424218,"Streptococcus oralis strain FDAARGOS_885 chromosome, complete genome",blastn,82456,436,1,Bacteria,,Bacillati,Bacillota,Bacilli,Lactobacillales,Streptococcaceae,Streptococcus,Streptococcus oralis
5315466,PRJNA1105232_S_NODE_17425_length_162_cov_0.858407_g17209_i0,PRJNA1105232,17425,162,0.858407,1.39061934,Staphylococcus epidermidis,1282,Bacteria,Bacteria,294,2.03e-75,,NTclustered,gi|2271285580|gb|CP090941.1|,1282,g17209,i0,99.383,100,162,1,100,0,1,162,720331,720170,"Staphylococcus epidermidis strain HAF242 chromosome, complete genome",blastn,16200,294,1,Bacteria,,Bacillati,Bacillota,Bacilli,Bacillales,Staphylococcaceae,Staphylococcus,Staphylococcus epidermidis
6123449,PRJNA1105232_S_NODE_8325_length_217_cov_0.928571_g8109_i0,PRJNA1105232,8325,217,0.928571,2.01499907,Paenibacillus,44249,Bacteria,Bacteria,401,1.6499999999999994e-107,,NTclustered,gi|1373996327|gb|CP028366.1|,59843,g8109,i0,100,6,217,0,100,0,1,217,2680339,2680555,Paenibacillus glucanolyticus strain W10507 chromosome,blastn,1302,401,1,Bacteria,,Bacillati,Bacillota,Bacilli,Bacillales,Paenibacillaceae,Paenibacillus,Paenibacillus glucanolyticus
6590701,PRJNA1105232_S_NODE_726_length_549_cov_2.780000_g518_i0,PRJNA1105232,726,549,2.78,15.2622,Hathewaya histolytica,1498,Bacteria,Bacteria,1014,0,,NTclustered,gi|1640036048|emb|LR590481.1|,1498,g518,i0,100,779.216757741348,549,0,100,0,1,549,12435,11887,"Hathewaya histolytica strain NCTC503 genome assembly, chromosome: 1",blastn,427790,1014,1,Bacteria,,Bacillati,Bacillota,Clostridia,Eubacteriales,Clostridiaceae,Hathewaya,Hathewaya histolytica
7865309,PRJNA1105232_S_NODE_1727_length_396_cov_2.821326_g1511_i0,PRJNA1105232,1727,396,2.821326,11.17245096,Hathewaya histolytica,1498,Bacteria,Bacteria,726,0,,NTclustered,gi|3080568|dbj|AB013091.1|,1498,g1511,i0,99.748,919.888888888889,397,0,100,1,1,396,586,190,"Clostridium histolyticum rrlC gene for 23S rRNA, partial sequence",blastn,364276,726,1,Bacteria,,Bacillati,Bacillota,Clostridia,Eubacteriales,Clostridiaceae,Hathewaya,Hathewaya histolytica
7865361,PRJNA1105232_S_NODE_9907_length_203_cov_1.012987_g9691_i0,PRJNA1105232,9907,203,1.012987,2.05636361,Streptococcus mitis,28037,Bacteria,Bacteria,327,2.62e-85,,NTclustered,gi|2886504969|emb|OZ217342.1|,28037,g9691,i0,96.02,98.8522167487685,201,8,99,0,3,203,1325746,1325946,"Streptococcus mitis isolate S. mitis B22 genome assembly, chromosome: 1",blastn,20067,327,1,Bacteria,,Bacillati,Bacillota,Bacilli,Lactobacillales,Streptococcaceae,Streptococcus,Streptococcus mitis
9140152,PRJNA1105232_S_NODE_10368_length_199_cov_0.973333_g10152_i0,PRJNA1105232,10368,199,0.973333,1.93693267,Niallia taxi,2499688,Bacteria,Bacteria,363,7.019999999999998e-96,,NTclustered,gi|2593272489|gb|CP102589.1|,2499688,g10152,i0,99.497,1,199,1,100,0,1,199,1490056,1489858,"Niallia taxi strain NBC_Nia chromosome, complete genome",blastn,199,363,1,Bacteria,,Bacillati,Bacillota,Bacilli,Bacillales,Bacillaceae,Niallia,Niallia taxi
10416019,PRJNA1105232_S_NODE_17329_length_162_cov_0.920354_g17113_i0,PRJNA1105232,17329,162,0.920354,1.49097348,Niallia taxi,2499688,Bacteria,Bacteria,267,4.419999999999999e-67,,NTclustered,gi|2593272489|gb|CP102589.1|,2499688,g17113,i0,96.296,1,162,6,100,0,1,162,164932,165093,"Niallia taxi strain NBC_Nia chromosome, complete genome",blastn,162,267,1,Bacteria,,Bacillati,Bacillota,Bacilli,Bacillales,Bacillaceae,Niallia,Niallia taxi
10416045,PRJNA1105232_S_NODE_6309_length_242_cov_1.347150_g6093_i0,PRJNA1105232,6309,242,1.34715,3.260103,Niallia taxi,2499688,Bacteria,Bacteria,414,2.41e-111,,NTclustered,gi|2593272489|gb|CP102589.1|,2499688,g6093,i0,97.521,2.00413223140496,242,6,100,0,1,242,2858751,2858510,"Niallia taxi strain NBC_Nia chromosome, complete genome",blastn,485,414,1,Bacteria,,Bacillati,Bacillota,Bacilli,Bacillales,Bacillaceae,Niallia,Niallia taxi
10416055,PRJNA1105232_S_NODE_8169_length_218_cov_2.461538_g7953_i0,PRJNA1105232,8169,218,2.461538,5.36615284,Clostridium botulinum,1491,Bacteria,Bacteria,58.4,4.14e-4,,NTclustered,gi|1944081129|gb|CP063959.1|,1491,g7953,i0,100,0.284403669724771,31,0,14,0,130,160,2490451,2490481,"Clostridium botulinum strain 3859/11 chromosome, complete genome",blastn,62,58.4,1,Bacteria,,Bacillati,Bacillota,Clostridia,Eubacteriales,Clostridiaceae,Clostridium,Clostridium botulinum
11691277,PRJNA1105232_S_NODE_2030_length_374_cov_2.433846_g1814_i0,PRJNA1105232,2030,374,2.433846,9.10258404,Virgibacillus dokdonensis,302167,Bacteria,Bacteria,52.8,0.036,,NTclustered,gi|1318753741|gb|CP018622.1|,302167,g1814,i0,96.875,0.0855614973262032,32,0,9,1,98,129,330469,330499,"Virgibacillus dokdonensis strain 21D chromosome, complete genome",blastn,32,52.8,1,Bacteria,,Bacillati,Bacillota,Bacilli,Bacillales,Bacillaceae,Virgibacillus,Virgibacillus dokdonensis
12966409,PRJNA1105232_S_NODE_13051_length_180_cov_2.770992_g12835_i0,PRJNA1105232,13051,180,2.770992,4.9877856,Hathewaya histolytica,1498,Bacteria,Bacteria,333,4.87e-87,,NTclustered,gi|40527|emb|X63673.1|,1498,g12835,i0,100,2,180,0,100,0,1,180,1681,1502,C.histolyticum closI gene for alpha-clostripain,blastn,360,333,1,Bacteria,,Bacillati,Bacillota,Clostridia,Eubacteriales,Clostridiaceae,Hathewaya,Hathewaya histolytica
14241442,PRJNA1105232_S_NODE_9632_length_205_cov_1.333333_g9416_i0,PRJNA1105232,9632,205,1.333333,2.73333265,Staphylococcus caprae,29380,Bacteria,Bacteria,363,7.279999999999998e-96,,NTclustered,gi|1467488938|dbj|AP018587.1|,29380,g9416,i0,98.537,5.97073170731707,205,3,100,0,1,205,575720,575516,"Staphylococcus caprae JMUB898 DNA, complete genome",blastn,1224,363,1,Bacteria,,Bacillati,Bacillota,Bacilli,Bacillales,Staphylococcaceae,Staphylococcus,Staphylococcus caprae
15515244,PRJNA1105232_S_NODE_8113_length_219_cov_1.429412_g7897_i0,PRJNA1105232,8113,219,1.429412,3.13041228,Niallia taxi,2499688,Bacteria,Bacteria,361,2.83e-95,,NTclustered,gi|2593272489|gb|CP102589.1|,2499688,g7897,i0,96.347,1.1324200913242,219,8,100,0,1,219,1247908,1248126,"Niallia taxi strain NBC_Nia chromosome, complete genome",blastn,248,361,1,Bacteria,,Bacillati,Bacillota,Bacilli,Bacillales,Bacillaceae,Niallia,Niallia taxi
16322920,PRJNA1105232_S_NODE_11953_length_187_cov_1.833333_g11737_i0,PRJNA1105232,11953,187,1.833333,3.42833271,Ligilactobacillus,2767887,Bacteria,Bacteria,346,6.56e-91,,NTclustered,gi|2508735984|gb|CP114501.1|,1624,g11737,i0,100,536.96256684492,187,0,100,0,1,187,148447,148633,"Ligilactobacillus salivarius strain S99 chromosome, complete genome",blastn,100412,346,1,Bacteria,,Bacillati,Bacillota,Bacilli,Lactobacillales,Lactobacillaceae,Ligilactobacillus,Ligilactobacillus salivarius
16789695,PRJNA1105232_S_NODE_10494_length_198_cov_1.046980_g10278_i0,PRJNA1105232,10494,198,1.04698,2.0730204,Hathewaya histolytica,1498,Bacteria,Bacteria,366,5.4e-97,,NTclustered,gi|1640036048|emb|LR590481.1|,1498,g10278,i0,100,3.6010101010101,198,0,100,0,1,198,1222488,1222685,"Hathewaya histolytica strain NCTC503 genome assembly, chromosome: 1",blastn,713,366,1,Bacteria,,Bacillati,Bacillota,Clostridia,Eubacteriales,Clostridiaceae,Hathewaya,Hathewaya histolytica
16789745,PRJNA1105232_S_NODE_5814_length_250_cov_1.293532_g5598_i0,PRJNA1105232,5814,250,1.293532,3.23383,Carnobacterium sp. TMP28,3397060,Bacteria,Bacteria,71.3,6.25e-8,,NTclustered,gi|2905474739|gb|CP180212.1|,3397060,g5598,i0,100,0.152,38,0,15,0,176,213,1276624,1276587,"Carnobacterium sp. TMP28 isolate 11T.7.20.2 chromosome, complete genome",blastn,38,71.3,1,Bacteria,,Bacillati,Bacillota,Bacilli,Lactobacillales,Carnobacteriaceae,Carnobacterium,Carnobacterium sp. TMP28
16789753,PRJNA1105232_S_NODE_7434_length_227_cov_0.876404_g7218_i0,PRJNA1105232,7434,227,0.876404,1.98943708,Clostridium taeniosporum,394958,Bacteria,Bacteria,52.8,0.02,,NTclustered,gi|1326041695|gb|CP017253.2|,394958,g7218,i0,100,0.123348017621145,28,0,12,0,166,193,1011469,1011496,"Clostridium taeniosporum strain 1/k chromosome, complete genome",blastn,28,52.8,1,Bacteria,,Bacillati,Bacillota,Clostridia,Eubacteriales,Clostridiaceae,Clostridium,Clostridium taeniosporum
17598103,PRJNA1105232_S_NODE_6794_length_235_cov_1.403226_g6578_i0,PRJNA1105232,6794,235,1.403226,3.2975811,Carnobacterium,2747,Bacteria,Bacteria,351,1.85e-92,,NTclustered,gi|470488194|ref|NR_076855.1|,208596,g6578,i0,93.617,401.863829787234,235,15,100,0,1,235,1467,1233,"Carnobacterium sp. 17-4 strain 17-4 23S ribosomal RNA, complete sequence",blastn,94438,351,1,Bacteria,,Bacillati,Bacillota,Bacilli,Lactobacillales,Carnobacteriaceae,Carnobacterium,Carnobacterium sp. 17-4
18871983,PRJNA1105232_S_NODE_16075_length_166_cov_1.333333_g15859_i0,PRJNA1105232,16075,166,1.333333,2.21333278,Streptococcus,1301,Bacteria,Bacteria,292,7.52e-75,,NTclustered,gi|1782758915|gb|CP018189.1|,1304,g15859,i0,98.225,101.807228915663,169,0,100,2,1,166,2102016,2102184,"Streptococcus salivarius strain ICDC3 chromosome, complete genome",blastn,16900,292,1,Bacteria,,Bacillati,Bacillota,Bacilli,Lactobacillales,Streptococcaceae,Streptococcus,Streptococcus salivarius
21422431,PRJNA1105232_S_NODE_14757_length_171_cov_1.278689_g14541_i0,PRJNA1105232,14757,171,1.278689,2.18655819,Bacillati,1783272,Bacteria,Bacteria,316,4.6e-82,,NTclustered,gi|1624799676|gb|MK841091.1|,48221,g14541,i0,100,107,171,0,100,0,1,171,68,238,"Carnobacterium sp. strain CEM13 16S ribosomal RNA gene, partial sequence",blastn,18297,316,1,Bacteria,,Bacillati,Bacillota,Bacilli,Lactobacillales,Carnobacteriaceae,Carnobacterium,Carnobacterium sp.
23164849,PRJNA1105232_S_NODE_14919_length_170_cov_2.033058_g14703_i0,PRJNA1105232,14919,170,2.033058,3.4561986,Hathewaya histolytica,1498,Bacteria,Bacteria,315,1.64e-81,,NTclustered,gi|4760823|dbj|D87215.1|,1498,g14703,i0,100,3,170,0,100,0,1,170,2463,2294,"Clostridium histolyticum orfluG, colG, mscL, orf2dG, orf3dG genes, complete cds",blastn,510,315,1,Bacteria,,Bacillati,Bacillota,Clostridia,Eubacteriales,Clostridiaceae,Hathewaya,Hathewaya histolytica
27320660,PRJNA1105232_S_NODE_11123_length_193_cov_1.270833_g10907_i0,PRJNA1105232,11123,193,1.270833,2.45270769,Niallia nealsonii,115979,Bacteria,Bacteria,68.9,1.13e-11,,NR,WP_101177614.1,115979,g10907,i0,50.8,1.98963730569948,63,31,97.9,0,192,4,924,986,WP_101177614.1 alpha-mannosidase [Niallia nealsonii],diamond,384,68.9,1,Bacteria,,Bacillati,Bacillota,Bacilli,Bacillales,Bacillaceae,Niallia,Niallia nealsonii
27636506,PRJNA1105232_S_NODE_8964_length_211_cov_1.283951_g8748_i0,PRJNA1105232,8964,211,1.283951,2.70913661,Lachnospiraceae bacterium,1898203,Bacteria,Bacteria,43.9,0.00943,,NR,MBR1651450.1,1898203,g8748,i0,42.3,2.21800947867299,52,29,72.5,1,30,182,247,298,MBR1651450.1 glycosyltransferase family 2 protein [Lachnospiraceae bacterium],diamond,468,43.9,1,Bacteria,,Bacillati,Bacillota,Clostridia,Lachnospirales,Lachnospiraceae,,Lachnospiraceae bacterium
28552169,PRJNA1105232_S_NODE_15767_length_167_cov_1.322034_g15551_i0,PRJNA1105232,15767,167,1.322034,2.20779678,Staphylococcus aureus,1280,Bacteria,Bacteria,54.7,4.73e-8,,NR,MDN8682973.1,1280,g15551,i0,58.5,0.952095808383233,53,21,93.4,1,164,9,1,53,MDN8682973.1 hypothetical protein [Staphylococcus aureus],diamond,159,54.7,1,Bacteria,,Bacillati,Bacillota,Bacilli,Bacillales,Staphylococcaceae,Staphylococcus,Staphylococcus aureus
29025946,PRJNA1105232_S_NODE_9948_length_202_cov_3.052288_g9732_i0,PRJNA1105232,9948,202,3.052288,6.16562176,Clostridia bacterium,2044939,Bacteria,Bacteria,68.9,1.7e-13,,NR,HEX9060528.1,2044939,g9732,i0,48.4,1.9009900990099,64,31,92.1,1,188,3,5,68,HEX9060528.1 VOC family protein [Clostridia bacterium],diamond,384,68.9,1,Bacteria,,Bacillati,Bacillota,Clostridia,,,,Clostridia bacterium
29341466,PRJNA1105232_S_NODE_9269_length_208_cov_1.635220_g9053_i0,PRJNA1105232,9269,208,1.63522,3.4012576,Bacillus sp. V5-8f,2053044,Bacteria,Bacteria,45.4,5.69e-4,,NR,WP_101631345.1,2053044,g9053,i0,43.5,0.663461538461538,46,20,66.3,1,154,17,24,63,WP_101631345.1 phospholipase [Bacillus sp. V5-8f],diamond,138,45.4,1,Bacteria,,Bacillati,Bacillota,Bacilli,Bacillales,Bacillaceae,Bacillus,Bacillus sp. V5-8f
30216859,PRJNA1105232_S_NODE_4232_length_283_cov_1.401709_g4016_i0,PRJNA1105232,4232,283,1.401709,3.96683647,Bacteria,2,Bacteria,Bacteria,57.8,3.1e-7,,NR,WP_091726713.1,415015,g4016,i0,65,2.57597173144876,40,14,42.4,0,279,160,460,499,WP_091726713.1 ATP-dependent metallopeptidase FtsH/Yme1/Tma family protein [Proteiniborus ethanoligenes],diamond,729,57.8,1,Bacteria,,Bacillati,Bacillota,Clostridia,Eubacteriales,,Proteiniborus,Proteiniborus ethanoligenes
30312268,PRJNA1105232_S_NODE_11932_length_187_cov_2.347826_g11716_i0,PRJNA1105232,11932,187,2.347826,4.39043462,Bacillaceae,186817,Bacteria,Bacteria,48.9,1.19e-4,,NR,WP_151573940.1,1071718,g11716,i0,36.7,2.79144385026738,60,35,96.3,1,184,5,463,519,WP_151573940.1 alkaline phosphatase [Bacillus mesophilum],diamond,522,49.3,0.991886409736308,Bacteria,,Bacillati,Bacillota,Bacilli,Bacillales,Bacillaceae,Bacillus,Bacillus mesophilum
31078898,PRJNA1105232_S_NODE_4955_length_266_cov_1.714286_g4739_i0,PRJNA1105232,4955,266,1.714286,4.56000076,Tissierella praeacuta,43131,Bacteria,Bacteria,92,2.02e-20,,NR,WP_353097328.1,43131,g4739,i0,53.9,1.99624060150376,89,40,99.2,1,2,265,118,206,WP_353097328.1 copper homeostasis protein CutC [Tissierella praeacuta],diamond,531,92,1,Bacteria,,Bacillati,Bacillota,Tissierellia,Tissierellales,Tissierellaceae,Tissierella,Tissierella praeacuta
31204687,PRJNA1105232_S_NODE_9415_length_207_cov_1.145570_g9199_i0,PRJNA1105232,9415,207,1.14557,2.3713299,Alkaliphilus sp.,1872455,Bacteria,Bacteria,84.7,3.54e-17,,NR,MBS3995326.1,1872455,g9199,i0,66.7,4.43478260869565,60,20,87,0,186,7,341,400,MBS3995326.1 proline--tRNA ligase [Alkaliphilus sp.],diamond,918,84.7,1,Bacteria,,Bacillati,Bacillota,Clostridia,Peptostreptococcales,Natronincolaceae,Alkaliphilus,Alkaliphilus sp.
31964172,PRJNA1105232_S_NODE_11718_length_189_cov_0.771429_g11502_i0,PRJNA1105232,11718,189,0.771429,1.45800081,[Clostridium] innocuum,1522,Bacteria,Bacteria,44.7,0.00379,,NR,WP_233106945.1,1522,g11502,i0,43.9,0.650793650793651,41,23,65.1,0,67,189,69,109,WP_233106945.1 isoaspartyl peptidase/L-asparaginase [[Clostridium] innocuum],diamond,123,44.7,1,Bacteria,,Bacillati,Bacillota,Clostridia,Eubacteriales,Clostridiaceae,Clostridium,[Clostridium] innocuum
32154162,PRJNA1105232_S_NODE_11118_length_193_cov_1.409722_g10902_i0,PRJNA1105232,11118,193,1.409722,2.72076346,Clostridia bacterium,2044939,Bacteria,Bacteria,121,8.189999999999999e-31,,NR,MBP7025639.1,2044939,g10902,i0,93.8,7.95854922279793,64,4,99.5,0,1,192,100,163,MBP7025639.1 type II secretion system F family protein [Clostridia bacterium],diamond,1536,121,1,Bacteria,,Bacillati,Bacillota,Clostridia,,,,Clostridia bacterium
32407329,PRJNA1105232_S_NODE_17379_length_162_cov_0.920354_g17163_i0,PRJNA1105232,17379,162,0.920354,1.49097348,Erysipelotrichaceae bacterium,2049044,Bacteria,Bacteria,48.5,1.06e-4,,NR,MBE6134959.1,2049044,g17163,i0,45.1,1.88888888888889,51,28,94.4,0,5,157,237,287,MBE6134959.1 ATP synthase F1 subunit gamma [Erysipelotrichaceae bacterium],diamond,306,48.5,1,Bacteria,,Bacillati,Bacillota,Erysipelotrichia,Erysipelotrichales,Erysipelotrichaceae,,Erysipelotrichaceae bacterium