8oin Bc 3.6 BS01 rna B8 0 R115 R119 R122 K123 I126 W127 N130 R136 R61 R65 R68 K69 I72 W73 N76 R82 ? I3LN63 37141370 1 ~ 1571 ALKDPEVCTDPFRLTTHAMGVNIYKEGQDVVLKPDSEYPEWLFEMNVGPPKKLEELDPETREYWRLLRKHNIWRHNRLSKNRKF