What Is The Amino Acid Sequence For AUGGGAAAUCAUCGGUGA?

You need to split the sequence into sets of 3, as 3 amino acids code for 1 codon so:

AUG - Methionine (the start codon)
GGA - Glycine
AAU - Asparagine
CAU - Histidine
CGG - Arginine
UGA - Opal (the stop codon)

Also note that different amino acid sequences can code for the same codon for example CGU and CGC both code for Arginine.

Hope this helps.