>2zyaB (B:) observed residues (from ATOM records)
skqqigvvgmavmgrnlalniesrgytvsifnrsrekteeviaenpgkklvpyytvkefv
esletprrillmvkagagtdaaidslkpyldkgdiiidggntffqdtirrnrelsaegfn
figtgvsggeegalkgpsimpggqkeayelvapiltkiaavaedgepcvtyigadgaghy
vkmvhngieygdmqliaeaysllkgglnltneelaqtftewnngelssyliditkdiftk
kdedgnylvdvildeaankgtgkwtsqsaldlgeplslitesvfaryisslkdqrvaask
vlsgpqaqpagdkaefiekvrralylgkivsyaqgfsqlraaseeynwdlnygeiakifr
agciiraqflqkitdacaenpqianlllapyfkqiaddyqqalrdvvayavqngipvptf
saavayydsyraavlpanliqaqrdyfgahtykridkegvfhtewl