4i5b B 2.12 BS01 peptide C 0 L11 F13 Y47 P56 D57 Y60 W61 Q70 R71 Y78 N82 L10 F12 Y46 P55 D56 Y59 W60 Q69 R70 Y77 N81 ? 0006955,0016020,0019882,0042613 P01911 23976922 308 ~ 319 DTRPRFLWQLKFECHFFNGTERVRLLERSIYNQEESVRFDSDVGEYRAVTELGRPDAEYWNSQKDLLEQRRAAVDTYCRHNYGVGESFTVQRRVEPKVTVYPSKTQPLQHHNLLVCSVSGFYPGSIEVRWFRNGQEEKAGVVSTGLIQNGDWTFQTLVMLETVPRSGEVYTCQVEHPSVTSPLTVEWRARSE