>1j3lB (B:) SEQRES residues mearttdlsdlypegealpmvfksfggrarfagrvrtlrvfednalvrkvleeegagqvl fvdgggslrtallggnlarrawekgwagvvvhgavrdteelrevpigllalaatpkksak egkgevdvplkvlgvevlpgsflladedgllllpeppsgvrsgg