>2p7iA (A:) observed residues (from ATOM records)
nfdfdvmhpfmvraftpffrpgnllelgsfkgdftsrlqehfnditcveaseeaishaqg
rlkdgityihsrfedaqlprrydnivlthvlehiddpvallkrinddwlaeggrlflvcp
nanavsrqiavkmgiishnsavteaefahghrctyaldtlerdasraglqvtyrsgiffk
alanfqwdqilqtdilskeyldgcyqlgqqypdlcasifllcekg