Sequence alignment between 9e82(B) and UniProt seq P48061 (SDF1_HUMAN):

P48061 (SDF1_HUMAN): Stromal cell-derived factor 1 from Homo sapiens
                 10        20        30        40        50        60        70        80        90   
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---
UniProt: MNAKVVVVLVLVLTALCLSDGKPVSLSYRCPCRFFESHVARANVKHLKILNTPNCALQIVARLKNNNRQVCIDPKLKWIQEYLEKALNKRFKM
         ....................XXXX.....................................................................
PDB seq: --------------------LRHQSLSYRCPCRF-----------------------------------------------------------
                             +---------+---                                                           
                             0        10