>4qyz_B mol:protein length:160 CRISPR system Cascade subunit CasB MADEIDAMALYRAWQQLDNGSCAQIRRVSEPDELRDIPAFYRLVQPFGWENPRHQQALL RMVFCLSAGKNVIRHQDKKSEQTTGISLGRALANSGRINERRIFQLIRADRTADMVQLR RLLTHAEPVLDWPLMARMLTWWGKRERQQLLEDFVLTTNKNA