Table 2 Percentage nucleotide and amino acid identity for F protein in the Pakistan hMPV genotypes.

From: Molecular detection and genetic characterization of human metapneumovirus strains circulating in Islamabad, Pakistan

Gene/protein

Genotype/sub-lineage

Nucleotide identity (%)

Amino acid identity (%)

F

Overall

83.6

95.4

Within A2

98

100

Within A2b

100

100

Within B

93.1

99.4

Within B2

99.5

99.6