4r3i A 1.8 BS01 rna B 0 K361 S362 N363 N367 W377 S378 L380 P381 V382 R404 E405 W428 M434 K472 I473 G474 R475 D476 K18 S19 N20 N24 W34 S35 L37 P38 V39 R61 E62 W85 M91 K129 I130 G131 R132 D133 ? 0003723 Kd=2uM Q96MU7 25242552 1 ~ 5 GTSKLKYVLQDARFFLIKSNNHENVSLAKAKGVWSTLPVNEKKLNLAFRSARSVILIFSVRESGKFQGFARLSSESHHGGSPIHWVLPAGMSAKMLGGVFKIDWICRRELPFTKSAHLTNPWNEHKPVKIGRDGQEIELECGTQLCLLFPPDESIDLYQVIHKM