8ey7 A 1.35 BS01 rna B 0 Q333 Y336 Y337 D346 F348 L349 S366 F367 H368 R369 Q16 Y19 Y20 D29 F31 L32 S49 F50 H51 R52 ? Q6PKG0 -6 ~ -1 HHHHSQELLKDYIKRQIEYYFSVDNLERDFFLRRKMDADGFLPITLIASFHRVQALTTDISLIFAALKDSKVVEIVDEKVRRREEPEKWPLPP