>5xvn_J mol:protein length:288 CRISPR-associated endonuclease Cas1 MGWRTVVVNKHSKLSYKNNHLVFKAIDHQELIHLSEIDVLLLETTDISLTTMLLKRLID EKILVLFCDDKRLPIGKILPFYGRHDSSLQLTRQLAWTEERKGQVWTAIIAQKITNQSL HLAQRDYGQKAAALLAMRAELRLFDPANREGHAARSYFNTLFGNDFTREQENDINAGLN YGYTLLLSIFARELVQTGCFTQLGLKHANQFNDFNLASDLMEPFRPLVDQIIYENRKEA FPIMKRKLFALFMNTYMYKKKQMFLTNIATDYTKHVVKVLNQEEEGVPEFGI