# This time, you will use the Seq function
from Bio.Seq import Seq

# What is the name of file you will analyze?  Need to modify here!

with open('Filename_here!') as f:
  contents = f.read()

seq = Seq(contents)

# Green letters specify parameters you can change

table = 1
min_pro_len = 100

for strand, nuc in [(+1, seq), (-1, seq.reverse_complement())]:
    for frame in range(3):
        for pro in nuc[frame:].translate(table).split("*"):
            if len(pro) >= min_pro_len:
                print("%s - length %i, strand %i, frame %i" % (pro[:10], len(pro), strand, frame))