Alkaline phosphatase is one kind enzyme found in your body. Enzymes are proteins that help chemical reactions happen. For instance, they can break big molecules down into smaller parts, or they can help smaller molecules join together to form bigger structures.
Social Security is financed by a 12.4 percent tax on wages up to the annual threshold, with half (6.2 percent) paid by workers and the other half paid by employers. This taxable wage base usually goes up each yearâit rose from $117,000 in 2014 to $118,500 in 2015.
The percentage that is taken out of your paycheck depends on your  exemptions and the amount of money you make. Generally, around 15%  is taken out of each paycheck and heldâ¦ for taxes, social security  and other fees.