PFN1 GI:4826898 profilin 1 1 magwnayidn lmadgtcqda aivgykdsps vwaavpgktf vnitpaevgv 50 51 lvgkdrssfy vngltlggqk csvirdsllq dgefsmdlrt kstggaptfn 100 101 vtvtktdktl vllmgkegvh gglinkkcye mashlrrsqy