>4EQK_1|Chain A|Polymerase basic protein 2|Influenza A virus (506350) GSHMRISSSFSFGGFTFKRTSGSSIKREEELLTGNLQTLKIRVHEGYEEFTMVGKRATAILRKATRRLVQLIVSGRDEQSVAEAIIVAMVFSQEDCMIKAVRGDLNFVNRANQRLNPMHQLLRHFQKDAKVLFQNWGIEHIDNVMGMIGVLPDMTPSTEMSMRGIRVSKM