>sp|P0CF26|INSB2_ECOLI Insertion element IS1 2 protein InsB OS=Escherichia coli GN=insB2 MPGNRPHYGRWPQHDFPPFKKLRPQSVTSRIQPGSDVIVCAEMDEQWGYVGAKSRQRWLF YAYDRLRKTVVAHVFGERTMATLGRLMSLLSPFDVVIWMTDGWPLYESRLKGKLHVISKR YTQRIERHNLNLRQHLARLGRKSLSFSKSVEQHDKVIGHYLNIKHYQ