SAA2 GI:188497671 serum amyloid A2 isoform a 1 mklltglvfc slvlsvssrs ffsflgeafd gardmwrays dmreanyigs 50 51 dkyfhargny daakrgpgga waaevisnar eniqrltgrg aedsladqaa 100 101 nkwgrsgrdp nhfrpaglpe ky