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Table 2 Comparison of HLA typing accuracies using HapMap data

From: HLAscan: genotyping of the HLA region using next-generation sequencing data

Gene

A

B

C

DQB1

DRB1

# alleles

36

36

22

92

90

Methods

HLA reporter

HLA scan

HLA reporter

HLA scan

HLA reporter

HLA scan

HLA reporter

HLA scan

HLA reporter

HLA scan

Phase

5

-

6

-

4

-

0

-

2

-

Inaccurate

(2-digit)

0

0

0

0

0

0

1

0

2

3

Inaccurate*

(4-digit)

7

0

6

0

1

2

10

8

4

4

Accuracy

(2-digit)

100%

100%

100%

100%

100%

100%

98.9%

100%

97.8%

96.7%

Accuracy

(4-digit)

80.5%

100%

83.3%

100%

95.5%

90.9%

89.1%

91.3%

95.6%

95.6%

  1. Comparison of typing results obtained using HLAreporter and HLAscan for HLA-A, −B, and -C (class I) and HLA-DRB1 and -DQB1 (class II). Verified HLA typing results were reported elsewhere [12]. * Inaccurate typing includes both mistyped and ambiguous cases