5t6r v 4.2 BS01 rna A 0 K15 K25 I26 S27 Y28 K29 K30 G31 A33 S34 R41 Y53 R76 G78 R82 K84 K14 K24 I25 S26 Y27 K28 K29 G30 A32 S33 R40 Y52 R75 G77 R81 K83 ? 0002181,0003723,0003735,0005737,0005829,0005840,0006412,0022625,1990904 P05745 28179369 3 ~ 3396 TVKTGIAIGLNKGKKVTSMTPAPKISYKKGAASNRTKFVRSLVREIAGLSPYERRLIDLIRNSGEKRARKVAKKRLGSFTRAKAKVEEMNNIIAASRRH