>5ewsB (B:) SEQRES residues
gshmtgelevknmdmkpgstlkitgsiadgtdgfvinlgqgtdklnlhfnprfsestivc
nsldgsnwgqeqredhlcfspgsevkftvtfesdkfkvklpdgheltfpnrlghshlsyl
svrggfnmssfklk