Table 2

Effect of filter threshold setting and LPI score ranking on eukaryotic BLAST matches to E. coli

Filter threshold
Query id
Match id
LPI
Percent identity
Query length
Align length
e-value
Bit score
Match species
Query annotation
Match annotation

0.0
AAC74689
CAC43289
0.009
99
603
603
0
1261
Arabidopsis thaliana
Beta-glucuronidase
Beta-glucuronidase
0.02
AAC74689
ZP_00698534
0.981
99
603
603
0
1255
Shigella boydii

Beta-galactosidase/beta-glucuronidase

0.0
AAC76624
AAM52982
0.009
99
382
382
0
741
Dunaliella bardawil
Mannitol-1-phosphate dehydrogenase
Mannitol-1-phosphate dehydrogenase
0.02
AAC76624
AAN45081.2
0.981
98
382
382
0
738
Shigella flexneri

Mannitol-1-phosphate dehydrogenase

0.0
AAC73440
AAU04862
0.001
96
427
425
0
830
Tamarix chinensis
Cytosine deaminase
Cytosine deaminase
0.2
AAC73440
AAV79026
0.925
81
427
420
0
706
Salmonella enterica

Cytosine deaminase

0.0
AAC73353
AAA35359
0.088
78
155
99
7.0E-42
171
Cercopithecus aethiops
CP4-6 prophage
None
0.2
AAC73353
ZP_00825492
0.924
48
155
145
1.0E-36
153
Yersinia mollaretii

Hypothetical protein

0.0
AAC75891
gi|2143952
0.108
85
458
441
0
719
Rattus norvegicus
Predicted transcriptional regulator
Hepatic glutathione transporter
0.8
AAC75891
AAD12579
0.927
28
458
403
1.0E-38
164
Salmonella typhimurium

HilA

0.0
AAC73796
BAB33410
0.029
100
108
108
1.0E-54
213
Pisum sativum
Predicted inner membrane protein
Putative senescence-associated protein

0.0
AAC74583
BAE25662
0.104
92
1325
895
0
1614
Musmusculus
Predicted lipoprotein
none

0.0
ABD18679
gi|1095170
0.108
93
234
179
3.0E-86
320
Rattus norvegicus
Predicted protein, amino terminal fragment (pseudogene)
Glutathione transporter

Rows in bold type contain the top ranked match using a zero threshold setting. Rows in italic type show cases where using a higher filter setting revealed an alternative match, with a higher LPI score, to the same genomic query.

Podell and Gaasterland Genome Biology 2007 8:R16   doi:10.1186/gb-2007-8-2-r16

Open Data