>3KYJ_2|Chain B|CheY6 protein|Rhodobacter sphaeroides (1063) MRGSHHHHHHGSPYNVMIVDDAAMMRLYIASFIKTLPDFKVVAQAANGQEALDKLAAQPNVDLILLDIEMPVMDGMEFLRHAKLKTRAKICMLSSVAVSGSPHAARARELGADGVVAKPSGTVSHDLEEKTGGELARTMRTLMAA >3KYJ_1|Chain A|Putative histidine protein kinase|Rhodobacter sphaeroides (1063) MGSDAFDEMDEIWALYADDGAQALDAMEASLLALQAGEDAAAHVGPLFRAVHTFKGNSRVLGLSVVESRAHLCEDLIGLVRDAGVPMDGEIVEILLFASDTLRAMLEETAASRADVEGTGSEALMDQLRSKIARCSRSHHHHHH