>3n4u_A mol:protein length:301  APH(2'')-Id
MRTYTFDQVEKAIEQLYPDFTINTIEISGEGNDCIAYEINRDFIFKFPKHSRGSTNLFN
EVNILKRIHNKLPLPIPEVVFTGMPSETYQMSFAGFTKIKGVPLTPLLLNNLPKQSQNQ
AAKDLARFLSELHSINISGFKSNLVLDFREKINEDNKKIKKLLSRELKGPQMKKVDDFY
RDILENEIYFKYYPCLIHNDFSSDHILFDTEKNTICGIIDFGDAAISDPDNDFISLMED
DEEYGMEFVSKILNHYKHKDIPTVLEKYRMKEKYWSFEKIIYGKEYGYMDWYEEGLNEI
RSIKIK