>2p7hB (B:) observed residues (from ATOM records)
ynfdfdvmhpfmvraftpffrpgnllelgsfkgdftsrlqehfnditcveaseeaishaq
grlkdgityihsrfedaqlprrydnivlthvlehiddpvallkrinddwlaeggrlflvc
pnanavsrqiavkmgiishnsavteaefahghrctyaldtlerdasraglqvtyrsgiff
kalanfqwdqilqtdilskeyldgcyqlgqqypdlcasifllcekg