9b8u A 2.9 BS01 dna E 0 E42 R43 Y63 Q84 K88 R91 R95 E2 R3 Y23 Q44 K48 R51 R55 O43186 39084215 19 ~ 38 RERTTFTRSQLEELEALFAKTQYPDVYAREEVALKINLPESRVQVWFKNRRAKCRQQRQ 9b8u A 2.9 BS02 dna F 0 R43 T44 F46 R82 N89 R3 T4 F6 R42 N49 O43186 39084215 1 ~ 20 RERTTFTRSQLEELEALFAKTQYPDVYAREEVALKINLPESRVQVWFKNRRAKCRQQRQ