>tr|Q9QZD1|Q9QZD1_RAT Stromal cell-derived factor 1 OS=Rattus norvegicus GN=Cxcl12
MDAKVVAVLALVLAALCISDGKPVSLSYRCPCRFFESHVARANVKHLKILNTPNCALQIV
ARLKSNNRQVCIDPKLKWIQEYLDKALNK