9bkd H 2.6 BS01 rna A 0 R17 H19 K20 K21 K22 Q26 P28 S30 H49 Q51 P66 T67 G68 G69 K70 E75 R16 H18 K19 K20 K21 Q25 P27 S29 H48 Q50 P65 T66 G67 G68 K69 E74 P42677 39117603 1 ~ 1869 PLAKDLLHPSPEEEKRKHKKKRLVQSPNSYFMDVKCPGCYKITTVFSHAQTVVLCVGCSTVLCQPTGGKARLTEGCSFRRK