>tr|Q8AV10|Q8AV10_DANRE Stromal cell-derived factor 1 precursor OS=Danio rerio GN=cxcl12a MDLKVIVVVALMAVAIHAPISNAKPISLVERCWCRSTVNTVPQRSIRELKFLHTPNCPFQ VIAKLKNNKEVCINPETKWLQQYLKNAINKMKKAQQQQV