>2e2tA (A:) observed residues (from ATOM records)
aspfrlasageisevqgilrtagllgpekriaylgvldpargagseaedrrfrvfihdvs
garpqevtvsvtngtvisaveldtaatgelpvleeefevveqllatderwlkalaarnld
vskvrvaplsagvfeyaeergrrilrglafvqdfpedsawahpvdglvayvdvvskevtr
vidtgvfpvpaehgnytdpeltgplrttqkpisitqpegpsftvtggnhiewekwsldvg
fdvregvvlhniafrdgdrlrpiinrasiaemvvpygdpspirswqnyfdtgeylvgqya
nslelgcdclgditylspvisdafgnpreirngicmheedwgilakhsdlwsginytrrn
rrmvisffttignxdygfywylyldgtiefeakatgvvftsafpeggsdnisqlapglga
pfhqhifsarldmaidgftnrveeedvvrqtmgpgnergnafsrkrtvltreseavread
artgrtwiisnpesknrlnepvgyklhahnqptlladpgssiarraafatkdlwvtryad
deryptgdfvnqhsggaglpsyiaqdrdidgqdivvwhtfglthfprvedwpimpvdtvg
fklrpegffdrspvldvpan