<Tr> <Td> Lysine (K) </Td> <Td> Cysteine * (C) </Td> </Tr> <Tr> <Td> Methionine (M) </Td> <Td> Glutamic acid (E) </Td> </Tr> <Tr> <Td> Phenylalanine (F) </Td> <Td> Glutamine * (Q) </Td> </Tr> <Tr> <Td> Threonine (T) </Td> <Td> Glycine * (G) </Td> </Tr>

What are essential amino acids from what sources do you obtain eaa