5j88 BU 3.32 BS01 rna BA 0 E31 R34 R35 Y38 K40 P41 T42 R45 K46 A52 K54 E30 R33 R34 Y37 K39 P40 T41 R44 K45 A51 K53 ? 0003735,0005840,0006412 P68679 27382179 2 ~ 1534 PVIKVRENEPFDVALRRFKRSCEKAGVLAEVRRREFYEKPTTERKRAKASAVKRHA