>1xyhA (A:) observed residues (from ATOM records)
msvtlhtdvgdikievfcertpktcenflalcasnyyngcifhrnikgfmvqtgdptgtg
rggnsiwgkkfedeyseylkhnvrgvvsmanngpntngsqffitygkqphldmkytvfgk
vidgletldeleklpvnektyrplndvhikditihanpfa