Anti-freeze protein which can be derived from Lichen, said protein having
an apparent molecular weight of from 20 to 28 kDa and having an N-terminal
amino acid sequence which shows at least 80% overlap with:
A-P-A-V-V-M-G-D-A-E-S-F-G-A-I-A-H-G-G-L and modified versions and isoforms
of this protein.