6vzj F 4.1 BS01 rna D 0 E31 R34 R35 Y38 K40 P41 T42 R45 K46 K49 V53 K54 R69 L70 Y71 E30 R33 R34 Y37 K39 P40 T41 R44 K45 K48 V52 K53 R68 L69 Y70 ? 0000028,0002181,0003735,0005737,0005829,0005840,0006412,0019843,0022627,1990904 P68679 32820061 1 ~ 1534 PVIKVRENEPFDVALRRFKRSCEKAGVLAEVRRREFYEKPTTERKRAKASAVKRHAKKLARENARRTRLY