biopython-data-types-and-methods.md

layout	element	title	language
page	notes	Biopython Data Types & Methods	Python

Sequence objects

from Bio.Seq import Seq

my_seq = Seq('ATTAGC')

len(my_seq)

6

 

Slicing

my_seq[1:4]

Seq('TTA', Alphabet())

 

Methods

my_seq.complement()

my_seq.reverse_complement()

my_seq.transcribe()

my_seq.translate()

 

Sequence Record objects

from Bio.SeqRecord import SeqRecord

my_seq_id = 'AC12345'

my_seq_record = SeqRecord(my_seq, id=my_seq_id)