>tr|F5CTF4|F5CTF4_HUMAN Purinergic receptor P2X4 (Fragment) OS=Homo sapiens OX=9606 GN=P2X4 PE=2 SV=1 RDVEHNVSPGYNFRFAKYYRDLAGNEQRTLIKAYGIRFDIIVFGKAGKFDIIPTMINIGS GLALLGMATVLCDIIVLYCMKKRLYYREKKYKYVEDYEQGLASEL