>2ceaB (B:) observed residues (from ATOM records)
ykpsgnkrvtfkdvggaeeaieelkevveflkdpskfnrigarmpkgillvgppgtgktl
laravageanvpffhisgsdfvelfvgvgaarvrdlfaqakahapcivfideidavgrde
reqtlnqllvemdgfdskegiivmaatnrpdildpallrpgrfdkkivvdppdmlgrkki
leihtrnkplaedvnleiiakrtpgfvgadlenlvneaallaaregrdkitmkdfeeaid
rviagpllispaekriiayheaghavvstvvpngepvhrisiiylvsrnelldkltallg
graaeevvfgdvtsgaandierateiarnmvcqlgmseelgplawgklrnyseevaskid
eevkkivtncyerakeiirkyrkqldniveilleketiegdelrrilseef