>sp|A3DRP9|PB1F2_I96A2 Protein PB1-F2 OS=Influenza A virus (strain A/USA:Memphis/10/1996 H1N1) OX=416730 GN=PB1 PE=3 SV=1 MGQGQGTPWIQSTGHISTQKEEDGQKIPKLEHRNSTRLMGHYQKTMNQVAMPKQIVY