2216158 CXCR2 CXC chemokine receptor 2 266 2216152 CXCR2 CXC receptor 2 17 2216159 CXCR2 C-X-C motif receptor 2 11 2216154 CXCR2 CXCL5/CXCL8 receptor 2 2 2216157 CXCR2 cysteine-X-cysteine chemokine receptor-2 2 2216156 CXCR2 cells also express the chemokine receptor 2 1 2216155 CXCR2 CXCL1/chemokine CXC receptor 2 1 2216153 CXCR2 CXCL5, which are ligands for chemokine receptor 2 1