sp|P21813|CHEA_KLEAK Chemotaxis protein CheA OS=Klebsiella aerogenes (strain ATCC 13048 / DSM 30053 / CCUG 1429 / JCM 1235 / KCTC 2190 / NBRC 13534 / NCIMB 10102 / NCTC 10006 / CDC 819-56) OX=1028307 GN=cheA PE=3 SV=2