>2q4kA (A:) SEQRES residues mepgeeleeegspggredgftaehlaaeamaadmdpwlvfdarttpateldawlakypps qvtrygdpgspnsepvgwiavygqgyspnsgdvqglqaawealqtsgrpitpgtlrqlai thhvlsgkwlmhlapgfkldhawagiaravvegrlqvakvsprakeggrqvicvytddft drlgvleadsairaagikclltykpdvytylgiyranrwhlcptlyesrfqlggsargsr vldrannvelt