>sp|P57998|INSB4_ECOLI Insertion element IS1 4 protein InsB OS=Escherichia coli (strain K12) OX=83333 GN=insB4 PE=3 SV=1
MPGNSPHYGRWPQHDFPPFKKLRPQSVTSRIQPGSDVIVCAEMDEQWGYVGAKSRQRWLF
YAYDRLRKTVVAHVFGERTMATLGRLMSLLSPFDVVIWMTDGWPLYESRLKGKLHVISKR
YTQRIERYNLNLRQHLARLGRKSLSFSKSVELHDKVIGHYLNIKHYQ