8p8u QU 2.23 BS01 rna A 0 K42 K70 S72 G73 Y75 K77 Y78 K81 K82 K85 R90 R94 S97 N101 Y103 K32 K60 S62 G63 Y65 K67 Y68 K71 K72 K75 R80 R84 S87 N91 Y93 ? 0002181,0003723,0003735,0005737,0005829,0005840,0022625,1990904 P05749 3 ~ 3396 IAKTFTVDVSSPTENGVFDPASYAKYLIDHIKVEGAVGNLGNAVTVTEDGTVVTVVSTAKFSGKYLKYLTKKYLKKNQLRDWIRFVSTKTNEYRLAF