>tr|A0A6P3HDL4|A0A6P3HDL4_BISBB Kappa-type opioid receptor OS=Bison bison bison GN=OPRK1 MEPPVQIFRGEPGPTCSPSTCLPPNGSGWFPGWAEPDGNGSAGSEDVLLEPAHISPVILV IITAVYSVVFVVGLVGNSLVMFVIIRYTKMKTATNIYIFNLALADALVTTTMPFQSTVYL MNSWPFGDVLCKVVISIDYYNMFTSIFTLTMMSVDRYIAVCHPVKALDFRTPLKAKIINI CIWILSSSVGISAIVLGGTKVREDMEVIECSLQFPDDDYSWWDLFMKVCVFVFAFVIPVL IIIVCYTLMILRLKSVRLLSGSREKDRNLRRITRLVLVVVAVFVVCWTPIHIFILVEALG STAHSTAALSSYYFCIALGYTNSSLNPILYAFLDENFKRCFRDFCFPIKMRMERQSTSRV RNTVQDPAYVREVDGVNKPV