7qxa L 3.2 BS01 rna B 0 R30 R33 R36 R78 R82 R12 R15 R18 R60 R64 ? 0000786,0003677,0005634,0005694,0030527,0046982 B2R5B3 35201900 26 ~ 333 SSRAGLQFPVGRVRRLLRKGNYAERVGAGAPVYLAAVLEYLTAEILELAGNAARDNKKTRIIPRHLQLAIRNDEELNKLLG