>5u3xB (B:) SEQRES residues pqvadlkafskhiynaylknfnmtkkkarsiltgkashtapfvihdietlwqaekglvwk qlvnglppykeisvhvfyrcqcttvetvreltefaksipsfsslflndqvtllkygvhea ifamlasivnkdgllvangsgfvtreflrslrkpfsdiiepkfefavkfnalelddsdla lfiaaiilcgdrpglmnvprveaiqdtilralefhlqanhpdaqylfpkllqkmadlrql vtehaqmmqrikktetetslhpllqeiykdmy