>sp|P62552|CCDA_ECOLI Antitoxin CcdA OS=Escherichia coli (strain K12) OX=83333 GN=ccdA PE=1 SV=1
MKQRITVTVDSDSYQLLKAYDVNISGLVSTTMQNEARRLRAERWKAENQEGMAEVARFIE
MNGSFADENRDW