5u3j H 2.74 BS01 peptide A 0 T28 N31 W33 R52A K52C D53 G97 P99 F100D F100E W100G G100H Y100J T28 N31 W33 R53 K55 D56 G103 P105 F110 F111 W113 G114 Y116 28783671 656 ~ 684 EVQLVESGGGLVKPGGSLRLSCAASGFTFSNTWMSWVRQAPGKGLEWVGRISRNKDGAKTEYAAPVRGRFTISRDDSRDTLYLQMTSLKIEDSGRYFCTADLGEPVVSRFFEWGSYYYYMDLWGKGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKS