reading a file a printing a list of values

[aboxylica]

I have a file like this!Sequence Header: >Sbay YOR009W c606:3651..4650

Sequence = CCTAATCTTGAAAAAA Calculation = 1
Sequence = CTAATCTTGAAAAAAA Calculation = 1
Sequence = TAATCTTGAAAAAAAA Calculation = 1
Sequence = AATCTTGAAAAAAAAA Calculation = 1
Sequence = ATCTTGAAAAAAAAAA Calculation = 1
Sequence = TCTTGAAAAAAAAAAA Calculation = 1
Sequence = CTTGAAAAAAAAAAAA Calculation = 1
Sequence = TTGAAAAAAAAAAAAA Calculation = 1
Sequence = TGAAAAAAAAAAAAAA Calculation = 1
Sequence = GAAAAAAAAAAAAAAA Calculation = 1
Sequence = AAAAAAAAAAAAAAAA Calculation = 1
Sequence = AAAAAAAAAAAAAAAA Calculation = 1
Sequence = AAAAAAAAAAAAAAAA Calculation = 1
Sequence = AAAAAAAAAAAAAAAA Calculation = 1
Array set # = 32
Sequence set # = 1
Sequence Header: >Sbay YOR009W c606:3651..4650


Array set # = 33
Sequence set # = 1
Sequence Header: >Sbay YOR009W c606:3651..4650

Sequence = CCTAATC Calculation = 1
Array set # = 34
Sequence set # = 1
Sequence Header: >Sbay YOR009W c606:3651..4650

Sequence = CCTAATCTTGAAAAAA Calculation = 1
Sequence = CTAATCTTGAAAAAAA Calculation = 1
Sequence = TAATCTTGAAAAAAAA Calculation = 1
Sequence = AATCTTGAAAAAAAAA Calculation = 1
i want to create a function that reads this file
so i want to create a list that reads the lines and print something like this
sbay=[14,4]
14 because there are 14 ones and then 4 ones.. like this and then i want to compute average of these numbers.. how i exactly do??

[STM]

those really look like base sequences from a nucleic acid. are they? maybe knowing what is it that you really need to do and why would help.

[ghostdog74]

you should be familiar with how Python works by now, since you have so many posts.

n=0
m=0
for line in open("file"):
    if line.startswith("Sequence ="):
        n += int(line.split()[-1])
    elif line.startswith("Sequence set # ="):
        m += int(line.split("=")[-1])
print n,m
 

the above prints out all the sums . I leave it to you to find a way to take the total of a block of them.