4u20 BF 2.9 BS01 rna BA 0 K33 T35 N37 G39 G41 E42 T68 A70 R71 F77 I85 K88 S121 D123 R125 S129 M130 G131 R133 G151 L152 D153 T155 T157 K32 T34 N36 G38 G40 E41 T67 A69 R70 F76 I84 K87 S120 D122 R124 S128 M129 G130 R132 G150 L151 D152 T154 T156 ? 0000027,0000049,0002181,0003723,0003735,0005737,0005829,0005840,0006412,0008097,0019843,0022625,1990904 P62399 24957822 1 ~ 2903 AKLHDYYKDEVVKKLMTEFNYNSVMQVPRVEKITLNMGVGEAIADKKLLDNAAADLAAISGQKPLITKARKSVAGFKIRQGYPIGCKVTLRGERMWEFFERLITIAVPRIRDFRGLSAKSFDGRGNYSMGVREQIIFPEIDYDKVDRVRGLDITITTTAKSDEEGRALLAAFDFPFR 4u20 BF 2.9 BS02 rna BB 0 S24 M26 Q27 Q63 K64 L66 K69 V89 T90 R92 S23 M25 Q26 Q62 K63 L65 K68 V88 T89 R91 ? 0000027,0000049,0002181,0003723,0003735,0005737,0005829,0005840,0006412,0008097,0019843,0022625,1990904 P62399 24957822 1 ~ 119 AKLHDYYKDEVVKKLMTEFNYNSVMQVPRVEKITLNMGVGEAIADKKLLDNAAADLAAISGQKPLITKARKSVAGFKIRQGYPIGCKVTLRGERMWEFFERLITIAVPRIRDFRGLSAKSFDGRGNYSMGVREQIIFPEIDYDKVDRVRGLDITITTTAKSDEEGRALLAAFDFPFR