>1c4w_A
 ADKELKFLVV DDFSTMRRIV RNLLKELGFN NVEEAEDGVD ALNKLQAGGY
 GFVISXWNMP NMDGLELLKT IRADGAMSAL PVLMVTAEAK KENIIAAAQA
 GASGYVVKPF TAATLEEKLN KIFEKLGM