>gnl|mdb|bmrb15637:1 CXCL12/SDF1-alpha
GMKPVSLSYRCPCRFFESHVARANVKHLKILNTPNCACQIVARLKNNNRQVCIDPKLKWIQEYLEKCLNK
>gnl|mdb|bmrb15637:2 CXCR4
GSMEGISIXTSDNXTEEMGSGDXDSMKEPAFREENANFNK