Table 6. Shows key test in the differentiation of the virdidans streptococci. Most species can only be identified to viridans species group. The VP test aids in the identification and differentiation of the viridans streptococcal species and is a key reaction for the S. anginosus group.
Air Traffic Controller Salary. The average pay for an Air Traffic Controller is $84,815 per year. Experience has a moderate effect on income for this job. $38,929 - $148,967.
FAA Pay Bands. Non-air traffic controllers are paid using a pay-band structure that begins at Pay Band C, with a 2012 range of $22,826 to $34,239. Pay increases as employees move up the band scale. Pay Band G, for example, pays a minimum salary of $41,309 and a maximum salary of $64,034.The top band, M, has a range of $125,139 to $168.973, Employees, including air traffic controllers, also receive location or locality pay based on where theyâre stationed.ay increases as employees move up the band scale. Pay Band G, for example, pays a minimum salary of $41,309 and a maximum salary of $64,034. The top band, M, has a range of $125,139 to $168.973, Employees, including air traffic controllers, also receive location or locality pay based on where theyâre stationed.