>sp|Q9RC53|CITS_HALH5 Sensor protein CitS OS=Halalkalibacterium halodurans GN=citS MKRRLFPLTFSAKMMGFIALLIIAMFVLLGVFLNEQYARTLEEQMGERALSVAQAVALIP ELREAFSAERPDEIIQPIAESIRVETGAEFIVVGNTDLIRYAHPLPERIGQRMVGGDNER ALVHGESYVSKAVGSLGPSIRGKVPVFDDNGKIIGIVSVGFLMEDIQQVIGERLIAMWQI VVVIMILGLMGTWLVANTVKKATLGLEPEEIGQQFQQKEAILQSIHEGVIAVNKEGKVTL FNQAAMKYVDPELDKEDVLGRHVTDLVKHTRLPEVLQVGKGQYDQELRIGDKQAVVNRVP IYYDHEIVGAVATFRDRNEIKKLSEELTNVKNYADALRAQTHEFSNKLNTISGFLQLGKI DEAVDFIQKERKIQQEWIHFFIERVNDPTVSAVLLGKISQAQELGIDVDIDPSSQLLTPL QERQQELLVTMIGNLLENAFDALLASGIENKKIYISFTDMGDDFIFEVEDNGPGIPPQLM ESIFEEGFSTKEGTHRGFGLALVKKAVHELGGAIFLEEGELGGACFVLTIPKHEAKEG