>2q4kB (B:) SEQRES residues mepgeeleeegspggredgftaehlaaeamaadmdpwlvfdarttpateldawlakypps qvtrygdpgspnsepvgwiavygqgyspnsgdvqglqaawealqtsgrpitpgtlrqlai thhvlsgkwlmhlapgfkldhawagiaravvegrlqvakvsprakeggrqvicvytddft drlgvleadsairaagikclltykpdvytylgiyranrwhlcptlyesrfqlggsargsr vldrannvelt