| antimicrobial peptides from the skin of the tsushima brown frog rana tsushimensis. | the tsushima brown frog rana tsushimensis stejneger, 1907 exists in reproductive isolation on the island of tsushima, japan. six peptides with antimicrobial activity were isolated in pure form from an extract of the skin of this species and their amino acid sequences identified them as members of the brevinin-1 (one peptide), brevinin-2 (one peptide) and temporin (four peptides) families. the c-terminally alpha-amidated brevinin-1 peptide (flgsivgalasalpsliskirn.nh2) lacks the cyclic heptapeptid ... | 2006 | 16413829 |