6exn b 3.7 BS01 rna 5 0 S10 R11 H40 N42 R88 G89 E90 S7 R8 H37 N39 R66 G67 E68 ? 0000243,0000245,0000387,0000395,0000398,0003674,0003723,0005515,0005634,0005681,0005682,0005685,0005686,0005687,0005737,0006397,0008380,0032991,0036261,0046540,0070990,0071001,0071004,0071013,1903241,1990904 P40018 29146871 1 ~ 175 IQVAHSSRLANLIDYKLRVLTQDGRVYIGQLMAFDKHMNLVLNECIEERVPKIKVEKRVLGLTILRGEQILSTVVEDKPL