>sp|P23619|HLYX_ACTPL Regulatory protein HlyX OS=Actinobacillus pleuropneumoniae GN=hlyX MKIVSDAKHTGRTRCTIHCQNCSISQLCLPFTLSEHELTQLDNIIERKKPVQKSQIIFQS GDELRSIYAIRSGTIKSYTISESGEEQITAFHLPGDLVGFDAIMNMKHVGFAQALETSMI CEIPFDILDDLAGKMPKIRHQIMRLMSNEIKSDQEMILLLSKMSAEEKLAAFLHNLSQRY AAPGFSAREFRLTMTRGDIGNYLGLTIETISRLLGRFQKSGMITVQGKYITINRMDELTV