sample:  13C15N ER111 
conc:    1.0 mM
buffer:  20 mM NH4OAc, 100 mM NaCl,
         5mM CaCl2, 5 mM DTT, 5% D2O
         0.02% NaN3
pH 5.5
prepared by: Rong
experiment:  3D ghn_ca_co  24 hrs 56 min 
instrument:  INOVA 600  probe 4477
acquired by: pkr
08-22-02

ghn_ca_co
 nt=16