Table 2.

Unique amino acid variants found in astronaut’s HSV-1 genomes.

Gene	Gene Product	AA Alignment Position	Astronaut HSV-1 AA	Wildtype AA
UL8	DNA helicase/primase	595	T	A
RL1	ICP34.5, neurovirulence factor	155	T	A
US2	Unknown function	166	Q	P
US5	Glycoprotein J	52	A	V