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. 2021 Jan 13;95(3):e01753-20. doi: 10.1128/JVI.01753-20

TABLE 1.

Nucleotide and amino acid substitutions during mouse adaptation

Protein Nucleotide alteration Amino acid substitution
PB2 1059(A→G)
1236(G→A)
1329(G→A)
1332(T→G)
1335(G→A)
1879(G→A) 627(E→K)
2173(T→C) 725(S→L)
2174(C→T) 725(S→L)
2175(G→C) 725(S→L)
2193(G→A)
PB1 2007(A→G)
PA 1040(A→G) 347(D→G)
1062(T→C)
1065(C→A)
1122(T→G) 374(I→M)
1126(T→C) 376(S→P)
2119(G→T) 707(V→F)
HA 27(A→G) 9(I→M)
700(T→A) 234(L→M)
761(G→T) 254(R→I)
808(G→C)
1641(T→G) 547(C→W)
1648(A→T) 550(T→S)
1652(G→A) 551(S→N)
NP 974(G→A) 325(R→K)
1486(G→T) 496(D→Y)
NA 1128(C→G)
1347(T→A)
1352(T→G) 451(V→G)
NS 63(G→A)
M