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. Author manuscript; available in PMC: 2006 Nov 29.
Published in final edited form as: J Mol Biol. 2006 Aug 26;363(4):813–822. doi: 10.1016/j.jmb.2006.08.057

Figure 2.

Figure 2

Amino acid sequence alignment of the human CXC chemokine family. CXC family members lacking the secretory signal pre-sequence were aligned using the ClustalW multiple sequence alignment tool. The conserved cysteine residues that define this family are shaded in gray. Disulfide linkages are indicated and residue numbering corresponds to CXCL14. CXC chemokines with an extended N- or C-terminus are denoted with an asterisk. CXCL16 was not included as it is a membrane protein.