>4wk7A (A:) SEQRES residues
faslsrfvetlvvaddkmaafhgaglkrylltvmaaaakafkhpsirnpvslvvtrlvil
gsgeegpqvgpsaaqtlrsfcawqrglntpedsdpdhfdtailftrqdlcgvstcdtlgm
advgtvcdparscaiveddglqsaftaahelghvfnmlhdnskpcislngplstsrhvma
pvmahvdpeepwspcsarfitdfldngyghclldkpeaplhlpvtfpdvhhhhhh