>4undB (B:) SEQRES residues mhhhhhhssgvdlgtenlyfqsmksklpkpvqdlikmifdvesmkkamveyeidlqkmpl gklskrqiqaaysilsevqqavsqgssdsqildlsnrfytliphdfgmkkppllnnadsv qakaemldnlldievaysllrggsddsskdpidvnyeklktdikvvdrdseeaeiirkyv knthatthnaydlevidifkieregecqrykpfkqlhnrrllwhgsrttnfagilsqglr iappeapvtgymfgkgiyfadmvsksanychtsqgdpiglillgevalgnmyelkhashi sklpkgkhsvkglgkttpdpsanisldgvdvplgtgissgvndtsllyneyivydiaqvn lkyllklkfnfkt