`TVariant`
pt		ExportPropertyName
pt		SetvariantSetId
pt		Setid
pt		Setnames
pt		Setcreated
pt		SetreferenceName
pt		Setstart
pt		Set_end
pt		SetreferenceBases
pt		SetalternateBases
pt		Setquality
pt		Setfilter
pt		Setinfo
pt		Setcalls

`TGoogleBaseObject`
		AllowAdditionalProperties