3j7p W 3.5 BS01 rna 5 0 G16 H17 G18 R19 A34 K35 S38 R44 Q48 I49 N50 W51 K61 G16 H17 G18 R19 A34 K35 S38 R44 Q48 I49 N50 W51 K61 24930395 1 ~ 5069 MKVELCSFSGYKIYPGHGRRYARTDGKVFQFLNAKCESAFLSKRNPRQINWTVLYRRKHKKGQ