... proteins were sequenced. Of these, 10clones were found to encode the LC2 and LC1 sub-units. Others were found to encode other variants of the C-lectin-like venom proteins. The amino acidsequences ... 3944–3958 ª 2008 The Authors Journal compilation ª 2008 FEBS 3945 the corresponding D ion. Third, the 0,4A ion wouldinclude the 6-arm substituents, but not the extra Glc-NAc residue, if the latter ... the latter bisects the b-Man residue at the C4 position. Finally, an H ion would be formedthrough concerted loss of the substituents on the 6-arm and the bisecting GlcNAc. The identification of...