>2gwxB (B:) SEQRES residues lkafskhiynaylknfnmtkkkarsiltgkashtapfvihdietlwqaekglvwkqlvng lppykeisvhvfyrcqcttvetvreltefaksipsfsslflndqvtllkygvheaifaml asivnkdgllvangsgfvtreflrslrkpfsdiiepkfefavkfnalelddsdlalfiaa iilcgdrpglmnvprveaiqdtilralefhlqanhpdaqqlfpkllqkmadlrqlvteha qmmqrikktetetslhpllqeiykdmy