Qlanners: added text for code to border template

2017-09-09T05:51:59Z

added text for code to border template

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class DNA:

def __init__(self, sequence):
self.sequence = sequence

def compStrand(self):

newDNA = ''
for i in self.sequence:
if i == 'a':
newDNA += 't'
elif i == 't':
newDNA += 'a'
elif i == 'g':
newDNA += 'c'
elif i == 'c':
newDNA += 'g'
print(newDNA)
return newDNA

def RNA(self):
newDNA = ''
for i in self.sequence:
if i == 't':
newDNA += 'u'
else:
newDNA += i

print(newDNA)

def protein(self, start):
seqCap = self.sequence.upper()
codons = list()
codontable = {
'ATA':'I', 'ATC':'I', 'ATT':'I', 'ATG':'M',
'ACA':'T', 'ACC':'T', 'ACG':'T', 'ACT':'T',
'AAC':'N', 'AAT':'N', 'AAA':'K', 'AAG':'K',
'AGC':'S', 'AGT':'S', 'AGA':'R', 'AGG':'R',
'CTA':'L', 'CTC':'L', 'CTG':'L', 'CTT':'L',
'CCA':'P', 'CCC':'P', 'CCG':'P', 'CCT':'P',
'CAC':'H', 'CAT':'H', 'CAA':'Q', 'CAG':'Q',
'CGA':'R', 'CGC':'R', 'CGG':'R', 'CGT':'R',
'GTA':'V', 'GTC':'V', 'GTG':'V', 'GTT':'V',
'GCA':'A', 'GCC':'A', 'GCG':'A', 'GCT':'A',
'GAC':'D', 'GAT':'D', 'GAA':'E', 'GAG':'E',
'GGA':'G', 'GGC':'G', 'GGG':'G', 'GGT':'G',
'TCA':'S', 'TCC':'S', 'TCG':'S', 'TCT':'S',
'TTC':'F', 'TTT':'F', 'TTA':'L', 'TTG':'L',
'TAC':'Y', 'TAT':'Y', 'TAA':'_', 'TAG':'_',
'TGC':'C', 'TGT':'C', 'TGA':'_', 'TGG':'W',
}

seqcut = seqCap[start:]
while len(seqcut) >= 3:
codons.append(seqcut[:3])
seqcut = seqcut[3:]
print(codons)

protein = ''
for codes in codons:
protein += codontable[codes]
print(protein)

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Qlanners: added text for code to border template