Caesar Cipher #2

gistfile1.py

import string
from collections import deque

alphabet = string.ascii_lowercase
alphabet_deque = deque(alphabet)
alphabet_deque.rotate(-2)
rotated_alphabet = ''.join(alphabet_deque)
tbl = string.maketrans(alphabet, rotated_alphabet)

msg = 'a quick brown fox jumped over the lazy dog'
encoded_msg = string.translate(msg, tbl)