>sp|P57998|INSB4_ECOLI Insertion element IS1 4 protein InsB OS=Escherichia coli GN=insB4
MPGNSPHYGRWPQHDFPPFKKLRPQSVTSRIQPGSDVIVCAEMDEQWGYVGAKSRQRWLF
YAYDRLRKTVVAHVFGERTMATLGRLMSLLSPFDVVIWMTDGWPLYESRLKGKLHVISKR
YTQRIERYNLNLRQHLARLGRKSLSFSKSVELHDKVIGHYLNIKHYQ