>1y4aE (E:) SEQRES residues
aqsvpygvsqikapalhsqgytgsnvkvavidsgidsshpdlkvaggasmvpsetnpfqd
nnshgthvagtvaalnnsigvlgvapsaslyavkvlgadgsgqyswiingiewaiannmd
vinmslggpsgsaalkaavdkavasgvvvvaaagnegtsgssstvgypgkypsviavgav
dssnqrasfssvgpeldvmapgvsiqstlpgnkygayngtsmasphvagaaalilskhpn
wtntqvrsslentttklgdsfyygkglinvqaaaqhhhhhh