>5idqA (A:) observed residues (from ATOM records)
hmktvlivgasrglgrefvrqyrrdgwnviatarddaslaalraagahahaldiaqpeqi
aalgwkldgerldaavlvsgvygprtegvetignedfdavmhtnvrgpmqllpivlplve
dargvlavvssrmgsiadatgttgwlyraskaalndvlriaslqtrhaacislhpgwvra
idpetsvtgmrrviaeagadvsrangrflqydgvelsw