>4xhuA (A:) SEQRES residues gpghmtksklpkpvqdlikmifdvesmkkamveyeidlqkmplgklskrqiqaaysilse vqqavsqgssdsqildlsnrfytliphdfgmkkppllnnadsvqakvemldnlldievay sllrggsddsskdpidvnyeklktdikvvdrdseeaeiirkyvknthatthnaydlevid ifkieregecqrykpfkqlhnrrllwhgsrttnfagilsqglriappeapvtgymfgkgi yfadmvsksanychtsqgdpiglillgevalgnmyelkhashisklpkgkhsvkglgktt pdpsanisldgvdvplgtgissgvndtsllyneyivydiaqvnlkyllklkfnfktslw