>sp|Q0TFN2|ECOT_ECOL5 Ecotin OS=Escherichia coli O6:K15:H31 GN=eco MKTILPAVLFAAFATTSAWAAESVQPLEKIAPYPQAEKGMKRQVIQLTPQEDESTLKVEL LIGQTLEVDCNLHRLGGKLESKTLEGWGYDYYVFDKVSSPVSTMMACPDGKKEKKFVTAY LGDAGMLRYNSKLPIVVYTPDNVDVKYRVWKAEEKIDNAVVR