>3ha3A (A:) observed residues (from ATOM records) iqahydvsddffalfqdptrtyscayfeppeltleeaqyakvdlnldkldlkpgmtlldi gcgwgttmrraverfdvnvigltlsknqharceqvlasidtnrsrqvllqgwedfaepvd rivsieafehfghenyddffkrcfnimpadgrmtvqssvsyhpyemaargkklsfetarf ikfivteifpggrlpstemmvehgekagftvpeplslrphyiktlriwgdtlqsnkdkai evtseevynrymkylrgcehyftdemldcslvtylkpgaaa