3ikc B 2.6 BS01 KME E 1 K53 Y100C K56 Y109 -logKd/Ki=7.46, Kd=0.035uM 19767317 1 EVMLVESGGGLVQPGNSLRLSCATSGFTFTDYYMSWVRQPPGKALEWLGFIRNKAKGYTTEYSASVKGRFTISRDNSQSILYLQMNTLRAEDSATYYCARDISPSYGVYYEGFAYWGQGTLVTVSAATTTAPSVYPLVPGGSSVTLGCLVKGYFPEPVTVKWNYGALSSGVRTVSSVLQSGFYSLSSLVTVPSSTWPSQTVICNVAHPASKTELIKRIEPR