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Table 2 Nucleotide sequence alignment of ICP4 gene fragments from the isolates in Myanmar, vaccine strains and other ILTV strains

From: Molecular detection and genetic characterization of infectious laryngotracheitis virus in poultry in Myanmar

Name of strains

Nucleotide position from ATG a

ICP4 fragment 1 (positions 181 to 868)

ICP4 fragment 2 (positions 3645 to 4268)

259–270

438

456

594

597

611

795

811

3879

3905

3957

3981

4012

4047

Farm Ya-1

* b

A

A

C

A

*

G

G

A

T

C

C

A

A

Farm Ya-2

*

-c

*

Farm Ya-4

*

*

Farm Ya-5

*

*

Farm Ya-8

*

*

Farm Ma-2

*

*

MF417811_USA/14.939

*

*

JN542533_USA/1874C5

GCGGCCCAAGAC

G

G

*

G

G

A

A

C

T

G

JN542534_USA/USDA

GCGGCCCAAGAC

G

G

*

C

T

T

G

G

JN542535_USA/81658

GCGGCCCAAGAC

G

G

*

C

T

T

G

G

JN542536_USA/63140

*

*

JN804827_Australia/CL9

*

*

JX646898_Australia/V1–99

*

*

C

G

JN596963_Australia/A20 vaccine

GCGGCCCAAGAC

G

G

G

*

A

A

C

T

G

HQ630064_Australia/Serva vaccine

*

*

JX458822_China/LJS09

*

*

JX458823_China/WG

*

*

T

JX458824_China/K317 vaccine

*

*

T

MH937564_Korea

*

*

MH937565_Korea

*

G

G

G

*

A

A

MH937566_Korea

*

*

JN580312/TCO vaccine-IVAX

GCGGCCCAAGAC

G

G

*

C

T

T

G

G

JN580313/CEO vaccine-TRVX

*

*

NC006623_USA

GCGGCCCAAGAC

G

G

*

G

G

A

A

C

T

G

  1. aThe ICP4 gene sequence with Genbank accession number NC_006623 was taken as a reference
  2. b* Deletions within the sequences
  3. c-Regions where the sequences are identical to those of Farm Ya-1