Gene segment Isolate Nucleotide identity of two viruses, % Viruses with highest homologies in GISAID Nucleotide identity, %
PB2 BJ3426 98.9 A/chicken/Inner Mongolia/SD010/2019(H7N9) 98.9
SX1616 98.6
PB1 BJ3426 99.3 A/chicken/Liaoning/SD003/2018(H7N9) 99.1
SX1616 99
PA BJ3426 99.2 A/chicken/Hebei/S1177/2019(H7N9) 99.1
SX1616 98.6
HA BJ3426 99.1 A/chicken/China/HD1/2019(H7N9) 99
SX1616 98
NP BJ3426 99.3 A/chicken/Hebei/S1177/2019(H7N9) 99
SX1616 98.7
NA BJ3426 98.1 A/chicken/China/HD1/2019(H7N9) 98.2
SX1616 97.6
M BJ3426 98.3 A/chicken/Hebei/S1140/2019(H7N9) 99
SX1616 98
NS BJ3426 97.5 A/chicken/Liaoning/SD014/2018(H7N9) 98.3
SX1616 98.6