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Table 1 Overview of the common mutated genes in the three TPT-resistant mutants

From: Three different mutations in the DNA topoisomerase 1B in Leishmania infantum contribute to resistance to antitumor drug topotecan

Mutant Gene ID Mutation position Allele frequency Ref/Mut AA Gene function
TPT700.1
TPT700.2
TPT700.3
LinJ.01.0420 1073
1073
1073
Het
Het
Het
A/E
A/E
A/E
Hypothetical protein conserved
TPT700.1
TPT700.2
TPT700.3
LinJ.09.0680 1388
1388
1388
Hom
Hom
Hom
na
na
na
Hypothetical protein conserved
TPT700.1
TPT700.2
TPT700.3
LinJ.09.0950 17
17
17
Hom
Hom
Hom
na
na
na
Polyubiquitin
TPT700.1
TPT700.2
TPT700.3
LinJ.12.0662 425
425
425
Het
Het
Het
S/T
S/T
S/T
Surface antigen protein putative
TPT700.1
TPT700.2
TPT700.3
LinJ.19.1680 3792
3665
2940
Het
Het
Hom
na
V/A
E/D
Hypothetical protein
TPT700.1
TPT700.2
TPT700.3
LinJ.19.1690 3956
3389
3956
Het
Het
Het
S/N
G/A
S/N
Hypothetical protein
TPT700.1
TPT700.2
TPT700.3
LinJ.24.1120 771
776
771
Het
Het
Het
S/R
S/F
S/R
Pre-mRNA splicing factor putative
TPT700.1
TPT700.2
TPT700.3
LinJ.27.0870 2572
2572
2572
Het
Het
Het
R/G
R/G
R/G
Hypothetical protein conserved
TPT700.1
TPT700.2
TPT700.3
LinJ.28.2320 856
856
856
Hom
Hom
Hom
N/Y
N/Y
N/Y
Hypothetical protein conserved
TPT700.1
TPT700.2
TPT700.3
LinJ.28.2390 1321
1321
1321
Hom
Hom
Hom
na
na
na
Cyclin-dependent kinase-binding protein putative
TPT700.1
TPT700.2
TPT700.3
LinJ.28.2450 3758
3758
3758
Hom
Hom
Hom
na
na
na
DNA topoisomerase ii
TPT700.1
TPT700.2
TPT700.3
LinJ.29.1450 242
242
242
Hom
Het
Hom
A/V
A/V
A/V
Amastin-like protein
TPT700.1
TPT700.2
TPT700.3
LinJ.29.2240 1267
1267
1267
Hom
Hom
Hom
L/F
L/F
L/F
Hypothetical protein conserved
TPT700.1
TPT700.2
TPT700.3
LinJ.31.1470 1088
1088
1109
Hom
Hom
Het
na
na
na
Hypothetical protein unknown function
TPT700.1
TPT700.2
TPT700.3
LinJ.34.0710 2129
76
2843
Het
Het
Het
G/D
A/P
D/G
Flagellar attachment zone protein putative
TPT700.1
TPT700.2
TPT700.3
LinJ.34.3220 560
572
724
Hom
Het
Hom
F/Y
G/A
W/R
DNA topoisomerase IB large subunit
TPT700.1
TPT700.2
TPT700.3
LinJ.35.0490 16,451
1992
16,285
Hom
Het
Hom
R/H
na
V/I
Proteophosphoglycan ppg4
TPT700.1
TPT700.2
TPT700.3
LinJ.35.0510 7549
5278
2437
Het
Het
Het
A/T
V/L
G/S
Proteophosphoglycan ppg4
TPT700.1
TPT700.2
TPT700.3
LinJ.35.0550 1699
2471
2471
Het
Het
Hom
A/T
na
na
Proteophosphoglycan ppg1
  1. The information depicting all reference/mutant nucleotide changes is contained in Additional file 2: Dataset S2
  2. Het heterozygous, Hom homozygous, na not applicable due to frameshift