7zta S211 2.7 BS01 rna 16S1 0 E31 R35 T42 R45 K46 A52 K54 H56 E30 R34 T41 R44 K45 A51 K53 H55 ? 0003735,0005840,0006412 P68679 37322159 1 ~ 1534 PVIKVRENEPFDVALRRFKRSCEKAGVLAEVRRREFYEKPTTERKRAKASAVKRHA