>2q4kB (B:) observed residues (from ATOM records)
edgftaehlaaeamaadmdpwlvfdarttpateldawlakyppsqvtrygdpgspnsepv
gwiavygqgyspnsgdvqglqaawealqtsgrpitpgtlrqlaithhvlsgkwlmhlapg
fkldhawagiaravvegrlqvakvsprakeggrqvicvytddftdrlgvleadsairaag
ikclltykpdvytylgiyranrwhlcptlyesrfqlggsargsrvldrannvelt