1ucr B 1.2 BS01 SO4 B 1 M1 E2 K5 M1 E2 K5 ? Q46582 12962631 203 MEEAKQKVVDFLNSKSGSKSKFYFNDFTDLFPDMKQREVKKILTALVNDEVLEYWSSGSTTMYGLKGAGKQAAAE 1ucr B 1.2 BS02 SO4 B 2 Y23 F24 N25 T60 Y23 F24 N25 T60 ? Q46582 12962631 204 MEEAKQKVVDFLNSKSGSKSKFYFNDFTDLFPDMKQREVKKILTALVNDEVLEYWSSGSTTMYGLKGAGKQAAAE