6fqr A 2.1 BS01 rna C 0 Y5 L34 Y39 F41 S73 V74 R79 Y6 L35 Y40 F42 S74 V75 R80 ? 0003676,0003723 Kd=35.1uM O00425 30135093 1 ~ 3 SMNKLYIGNLSENAAPSDLESIFKDAKIPVSGPFLVKTGYAFVDCPDESWALKAIEALSGKIELHGKPIEVEHSVPKRQRIRKLQIRNIPPHLQWEVLDSLLVQYGVVESCEQVNTDSETAVVNVTYSSKDQARQALDKLNGFQLENFTLKVAYIPDE