>4na4B (B:) SEQRES residues gnlppekkwlgtpieemrkmprcgihlpslrpsashtvtvrvdllragevpkpfpthykd lwdnkhvkmpcseqnlypvedengertagsrweliqtallnkftrpqnlkdailkynvay skkwdftalvdfwdkvleeaeaqhlyqsilpdmvkialclpnictqpipllkqkmnhsvt msqeqiasllanaffctfprrnakmkseyssypdinfnrlfegrssrkpeklktlfcyfr rvtekkptglvtftrqsledfpewercekpltrlhvtyegtiegngrgmlqvdfanrfvg ggvtgaglvqeeirflinpelivsrlftevldhnecliitgteqyseytgyaetyrwars hedgsekddwqrrcteivaidalhfrryldqfvpekvrrelnkaycgflrpgvpsenlsa vatgnwgcgafggdarlkaliqilaaaaaerdvvyftfgdselmrdiysmhtflterkld vgkvyklllryyneecrncstpgpdiklypfiyhavessaet