>tr|A0A381A3Y8|A0A381A3Y8_BORPT Serine chemoreceptor protein OS=Bordetella pertussis GN=tsr_3 MRKKLKLAAALSATLAFFVLLFAAAAGAGVAVLRDNQAAIEALGRGNIERASDLGDTTSW LFQARAVLADAKTYMEGGLEEQRDAALAQAATLLEQVRASQERLRANPEMAAQGASLYDE VLAGYDALAVQALAPLHAALKGWNGIEANRLAERALPQAAERYIEAVDAFQGYAREQGRA AVADAARVLERMVLGAAALLALVAVLAVVIRLGFRRAMLRPLTEAGRHFDRIADGDLTAA IAARGDNEIGALYSAMRRMQGGLTRAVESVRHGVEEIHTGSGEIAAGGVEMSGRTARQAG ALQEAAASMAELAGTVRATAEHADQASRQAAGATELARQGGTAVAQVVASMRDIASGAQR IAEIVGLVDSLAFQTNVLALNAAVEAARAGPQGRGFAVVAGEVRSLAQRSAQAAREIKGL IDDSSARVASGVQQVNLAGATMGEIVQSIDRVTQLVAGISEASATQAAGIASVNLAVADA ERATQENAAMAEQTAAAAASLEAQAQALRQAVAVFRLAGAAPRSGGAGGQLVALDQQRQV AVLDLLLDAGGGRGEVLRANVAA