5j91 AU 2.96 BS01 rna AA 0 E31 R34 R35 Y38 K40 P41 T42 R45 K46 A52 V53 K54 E30 R33 R34 Y37 K39 P40 T41 R44 K45 A51 V52 K53 ? 0003735,0005840,0006412 P68679 27382179 1 ~ 1534 PVIKVRENEPFDVALRRFKRSCEKAGVLAEVRRREFYEKPTTERKRAKASAVKRHA