>sp|Q8XA34|CAIC_ECO57 Crotonobetaine/carnitine--CoA ligase OS=Escherichia coli O157:H7 GN=caiC MDIIGGQHLRQMWDDLADVYGHKTALICESSGGVVNRYSYLELNQEINRTANLFYTLGIR KGDKVALHLDNCPEFIFCWFGLAKIGAIMVPINARLLREESAWILQNSQACLLVTSAQFY PMYQQIQQEDATQLRHICLTDVALPADDGVSSFTQLKNQQPATLCYAPPLSTDDTAEILF TSGTTSRPKGVVITHYNLRFAGYYSAWQCALRDDDVYLTVMPAFHIDCQCTAAMAAFSAG ATFVLVEKYSARAFWGQVQKYRATITECIPMMIRTLMVQPPSANDRQHRLREVMFYLNLS EQEKDTFCERFGVRLLTSYGMTETIVGIIGDRPGDKRRWPSIGRAGFCYDAEIRDDHNRP LPAGEIGEICIKGVPGKTIFKEYFLNPKATAKVLEADGWLHTGDTGYRDEEGFFYFIDRR CNMIKRGGENVSCVELENIIATHPKIQDIVVVGIKDSIRDEAIKAFVVLNEGETLSEEEF FRFCEQNMAKFKVPSYLEIRKDLPRNCSGKIIRKNLK