4wf1 AU 3.09 BS01 rna AA 0 R18 Y38 E39 K49 R15 Y35 E36 K46 ? 0003735,0005840,0006412 P68679 25368144 2 ~ 1539 IKVRENEPFDVALRRFKRSCEKAGVLAEVRRREFYEKPTTERKRAKASAVK