Sequence alignment between 1esr(A) and UniProt seq P80075 (CCL8_HUMAN):

P80075 (CCL8_HUMAN): C-C motif chemokine 8 from Homo sapiens
                 10        20        30        40        50        60        70        80        90         
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------
UniProt: MKVSAALLCLLLMAATFSPQGLAQPDSVSIPITCCFNVINRKIPIQRLESYTRITNIQCPKEAVIFKTKRGKEVCADPKERWVRDSMKHLDQIFQNLKP
         .......................X............................................X..............................
PDB seq: -----------------------XPDSVSIPITCCFNVINRKIPIQRLESYTRITNIQCPKEAVIFKTQRGKEVCADPKERWVRDSMKHLDQIFQNLKP
                                ---------+---------+---------+---------+---------+---------+---------+------
                                        10        20        30        40        50        60        70