SPLC 2

from Transcribing_DNA_into_RNA import transcription
from Translating_RNA_into_Protein import translation

def splicing_rna(s,lst):
    for intron in lst:
        while s.find(intron) != -1:
            edited = ''
            start = s.find(intron)
            stop = start + len(intron)
            edited+= s[:start]+s[stop:]
            s = edited
    RNA = transcription(s)
    protein = translation(RNA)
    return protein



with open('rosalind_splc6.txt', 'r') as file:
    content = file.read()
lst, List= [], []
splited = content.splitlines()
for i in range(len(splited)):
    if splited[i][0] == '>':
        lst.append(i)
for j in range(len(lst)-1):
    i, l = lst[j], ''
    i += 1
    if len(lst) > j:
        while i != lst[j+1]:
            l += splited[i]
            i += 1
        List.append(l)
List.append(splited[-1])
s = List.pop(0)

print(splicing_rna(s, List))