A New Porcine Reproductive and Respiratory Syndrome Virus with N-Linked Glycosylation Site Deletion in GP5 44th Amino Acid from JXA1, NADC30-Like, and JM Triparental Recombination
Table 3
Nucleotide (nt) and amino acid (aa) analysis of PRRSV-HQ-2020 and other representative PRRSV strains.
Genomic region
Sublineage 1
Sublineage 3
Sublineage 5
Sublineage 8
NADC30
WHU5
QYYZ
JM
VR2332
BJ-4
CH-1a
JXA1
nt
aa
nt
aa
nt
aa
nt
aa
nt
aa
nt
aa
nt
aa
nt
aa
5′UTR
93.1
91.5
95.8
–
94.8
48.7
97.9
100.0
Nsp1a
89.3
96.7
86.5
92.8
92.6
96.1
87.4
94.5
90.9
95.0
91.1
95.6
96.1
96.7
98.9
99.4
Nsp1b
80.8
76.0
790
73.5
84.9
80.9
77.5
76.0
87.7
83.7
87.9
83.6
93.0
87.7
98.4
97.5
Nsp2
77.9
73.6
80.0
19.6
83.1
79.2
78.9
11.6
84.1
79.1
84.3
79.2
92.3
89.0
98.7
98.0
Nsp3
83.0
91.4
82.4
90.9
80.7
87.9
83.4
90.5
89.5
95.3
90.1
95.7
94.2
98.3
98.6
98.7
Nsp4
84.7
92.7
84.5
91.7
84.5
91.7
85.6
93.2
89.6
94.1
89.9
94.1
95.4
96.1
99.5
99.5
Nsp5
91.0
94.7
89.2
94.2
82.4
89.4
82.8
87.7
90.0
93.6
90.0
93.6
95.5
95.9
99.0
99.4
Nsp6
95.8
94.1
95.9
94.1
95.9
100.0
83.7
94.1
93.9
94.1
93.9
94.1
95.9
100.0
98.0
100.0
Nsp7
81.5
84.2
81.0
84.6
91.5
92.7
80.6
84.6
88.6
89.6
88.0
88.5
93.6
94.2
96.8
97.3
Nsp8
87.5
89.1
86.0
87.0
92.6
93.5
79.4
87.0
93.4
93.5
93.4
93.5
96.1
93.5
96.3
93.5
Nsp9
90.8
72.7
88.3
71.3
88.6
73.5
85.6
72.7
89.7
93.7
89.7
73.5
91.3
73.9
92.6
73.7
Nsp10
93.6
98.6
91.9
97.0
83.1
93.4
83.3
94.1
84.8
95.2
84.9
95.2
85.5
93.6
84.3
93.9
Nsp11
89.9
94.7
88.7
93.3
89.2
93.8
90.0
93.7
90.0
93.8
90.2
94.2
92.3
95.6
93.9
96.0
Nsp12
87.3
91.6
86.4
92.3
89.4
96.1
93.5
95.5
86.8
92.9
86.6
92.9
86.6
94.8
84.7
93.5
ORF2/GP2
84.2
82.6
83.8
82.2
86.4
84.9
91.7
89.5
87.2
84.5
87.4
85.3
87.6
84.9
86.1
84.1
ORF3/GP3
82.5
81.6
81.1
81.6
83.6
84.0
88.0
89.1
85.4
85.2
85.6
84.8
86.4
84.8
85.6
82.8
ORF4/GP4
86.6
90.0
85.3
87.8
87.5
90.0
91.8
95.0
88.5
90.0
88.5
90.0
89.0
92.8
88.1
91.7
ORF5/GP5
86.4
87.6
85.6
87.1
84.8
84.7
86.9
88.1
83.4
81.2
83.6
81.1
86.1
82.7
84.3
81.7
ORF6/M
90.5
94.3
89.4
93.8
89.7
93.2
91.8
94.3
90.9
93.8
90.7
93.1
89.4
92.6
89.9
93.2
ORF7/N
95.7
94.4
93.8
94.4
86.5
89.5
88.9
88.7
91.4
91.9
90.8
91.1
89.7
91.1
89.7
91.1
3′UTR
98.0
97.4
88.8
–
88.2
48.3
88.2
90.1
Bold values signify the highest nucleotide identities of each genomic region.
