1usf A 1.3 BS01 FMN A 1 N33 C35 P36 A37 V38 W39 S53 I54 S55 R58 F59 T60 G87 H89 S90 G91 K96 H131 Y162 Y168 N33 C35 P36 A37 V38 W39 S53 I54 S55 R58 F59 T60 G87 H89 S90 G91 K96 H131 Y162 Y168 ? 0000166,0010181,0016646 P83818 1179 MRSYRAQGPLPGFYHYYPGVPAVVGVRVEERVNFCPAVWNTGLSADPPLFGVSISPKRFTHGLLLKARRFSASFHPFGQKDLVHWLGSHSGREVDKGQAPHFLGHTGVPILEGAYAAYELELLEVHTFGDHDLFVGRVVAVWEEEGLLDEKGRPKPGLALLYYGKGLYGRPAEETFAP 1usf A 1.3 BS02 NAP A 1 Y14 Y17 R58 H84 Y162 G164 K165 G166 Y14 Y17 R58 H84 Y162 G164 K165 G166 ? 0000166,0010181,0016646 P83818 1180 MRSYRAQGPLPGFYHYYPGVPAVVGVRVEERVNFCPAVWNTGLSADPPLFGVSISPKRFTHGLLLKARRFSASFHPFGQKDLVHWLGSHSGREVDKGQAPHFLGHTGVPILEGAYAAYELELLEVHTFGDHDLFVGRVVAVWEEEGLLDEKGRPKPGLALLYYGKGLYGRPAEETFAP 1usf A 1.3 BS03 NAP A 2 S3 R5 S3 R5 ? 0000166,0010181,0016646 P83818 1181 MRSYRAQGPLPGFYHYYPGVPAVVGVRVEERVNFCPAVWNTGLSADPPLFGVSISPKRFTHGLLLKARRFSASFHPFGQKDLVHWLGSHSGREVDKGQAPHFLGHTGVPILEGAYAAYELELLEVHTFGDHDLFVGRVVAVWEEEGLLDEKGRPKPGLALLYYGKGLYGRPAEETFAP 1usf B 1.3 BS01 FMN B 1 N33 C35 P36 A37 V38 W39 S53 I54 S55 R58 F59 T60 G87 H89 S90 G91 K96 H131 Y162 Y168 N33 C35 P36 A37 V38 W39 S53 I54 S55 R58 F59 T60 G87 H89 S90 G91 K96 H131 Y162 Y168 ? 0000166,0010181,0016646 P83818 1179 MRSYRAQGPLPGFYHYYPGVPAVVGVRVEERVNFCPAVWNTGLSADPPLFGVSISPKRFTHGLLLKARRFSASFHPFGQKDLVHWLGSHSGREVDKGQAPHFLGHTGVPILEGAYAAYELELLEVHTFGDHDLFVGRVVAVWEEEGLLDEKGRPKPGLALLYYGKGLYGRPAEETFAP 1usf B 1.3 BS02 NAP B 1 Y14 Y17 R58 H84 Y162 G164 K165 G166 Y14 Y17 R58 H84 Y162 G164 K165 G166 ? 0000166,0010181,0016646 P83818 1180 MRSYRAQGPLPGFYHYYPGVPAVVGVRVEERVNFCPAVWNTGLSADPPLFGVSISPKRFTHGLLLKARRFSASFHPFGQKDLVHWLGSHSGREVDKGQAPHFLGHTGVPILEGAYAAYELELLEVHTFGDHDLFVGRVVAVWEEEGLLDEKGRPKPGLALLYYGKGLYGRPAEETFAP 1usf B 1.3 BS03 NAP B 2 S3 R5 S3 R5 ? 0000166,0010181,0016646 P83818 1181 MRSYRAQGPLPGFYHYYPGVPAVVGVRVEERVNFCPAVWNTGLSADPPLFGVSISPKRFTHGLLLKARRFSASFHPFGQKDLVHWLGSHSGREVDKGQAPHFLGHTGVPILEGAYAAYELELLEVHTFGDHDLFVGRVVAVWEEEGLLDEKGRPKPGLALLYYGKGLYGRPAEETFAP