Get fastastr

get_fastastr is an API-only function which returns the one-letter amino acid sequence in FASTA format.

Changed in PyMOL 2.2: Sequences per chain

Changed in PyMOL 2.2: Nucleic acid support

PyMOL API

cmd.get_fastastr(string selection='all', int state=-1, int quiet=1)

Example

fetch 1ubq, async=0
print(cmd.get_fastastr('all'))

>1ubq
MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLV
LRLRGG

See Also

• Aa codes