4v8m A8 5.57 BS01 rna AA 0 K17 G18 R20 N27 Q28 K29 A30 I32 R33 K34 Y35 C40 R41 Q42 R45 R57 K2 G3 R5 N12 Q13 K14 A15 I17 R18 K19 Y20 C25 R26 Q27 R30 R42 0003735,0005840,0006412,0008270 23395961 1 ~ 2251 GKGSRHCVICSNQKAVIRKYELNVCRQCFRENAANIGFSKLR