>sp|P17981|Release 20.0|01-Nov-1991 MPSNNFKFFLTWWLTQQVTGLAVPFMLDMAPNAFDDQYEGCVEDMEKKAPQLLQEDFNMN EELKLEWEKAEIKWKEIKNCMSYPAGFHDFHGTALVAYTGNIHRSLNEATREFKINPGNF HYKAFHYYLTRALQLLSDQGCRSVYRGTNVRFRYTGKGSVRFGHFASSSLNRSVATSSPF FNGQGTLFIIKTCLGAHIKHCSYYTHEEEVLIPGYEVFHKVKTQSVERYIQISLDSPKRK KSNFNCFYSGSTQAANVSSLGSRESCVPLFLVVLLGLLVQQLTLAEP