>2uylB (B:) SEQRES residues qvqleqpgaelvkpgasvklsckasgytftsnwinwvkqrpgqglewighispgssstny nekfkskatltvdtssstaymqlssltsddsavyycgreetvrasfgnwgqgtlvtvsaa kttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdl ytlsssvtvpsstwpsqtvtcnvahpasstkvdkkivprdc