$(10$ points$)$ Align the following sequences using the matrix approach shown in class:

A L R P C Y

P L P C Y T

$($Use gap penalty $=0,1$ for matches, $0$ for mismatches$).$ Is there only one or more than one optimum alignment? What is the score and what does it give you?

Suggestion: use $2$ matrices, one for $0$ and $1$s$,$ and another matrix for adding the alignment scores up$.$