>tr|B7N9P9|B7N9P9_ECOLU Alpha helical protein OS=Escherichia coli O17:K52:H18 GN=ybeL MNKVAQYYRELVASLSERLRNGERDIDALVEQARERVIKTGELTRTEVDELTRAVRRDLE EFAMSYEESLKEESDSVFMRVIKESLWQELADITDKTQLEWREVFQDLNHHGVYHSGEVV GLGNLVCEKCHFHLPIYTPEVLTLCPKCGHDQFQRRPFEP