Peptide Sequence: SVRSCRLIPH SGSHRIRLYE REDYRGQMIE FTEDCSCLQD RFRFNEIHSL NVLEGSWVLY ELSNYRGRQY LLMPGDYRRY QDWGATNARV GSLRRVIDFS. Crystallins are separated into two classes: taxon-specific, or enzyme, and ubiquitous. The latter class constitutes the major