>sp|O62657-2|SDF1_FELCA Isoform Alpha of Stromal cell-derived factor 1 OS=Felis catus OX=9685 GN=CXCL12 MDAKVVAVLALVLAALCLSDGKPVSLSYRCPCRFFESHVARANVKHLKILNTPNCALQIV ARLKNNNRQVCIDPKLKWIQEYLEKALNK