>2ydxB (B:) SEQRES residues mnrrvlvtgatgllgravhkefqqnnwhavgcgfrrarpkfeqvnlldsnavhhiihdfq phvivhcaaerrpdvvenqpdaasqlnvdasgnlakeaaavgafliyissdyvfdgtnpp yreedipaplnlygktkldgekavlennlgaavlripilygevekleesavtvmfdkvqf snksanmdhwqqrfpthvkdvatvcrqlaekrmldpsikgtfhwsgneqmtkyemacaia dafnlpsshlrpitdspvlgaqrprnaqldcskletlgigqrtpfrigikeslwpflidk rwrqtvfhaenlyfq