>2w2qA (A:) observed residues (from ATOM records)
sipwnleritpprslvevylldtsiqsdhreiegrvmvtdfenvpeedskcdshgthlag
vvsgrdagvakgasmrslrvlncqgkgtvsgtliglefirksqlvqpvgplvvllplagg
ysrvlnaacqrlaragvvlvtaagnfrddaclyspasapevitvgatnaqdqpvtlgtlg
tnfgrcvdlfapgediigasshcstcfvsqsgtsqaaahvagiaammlsaepeltlaelr
qrlihfsakdvineawfpedqrvltpnlvaalpps