MODRES 2B1V CME A  381  CYS  S,S-(2-HYDROXYETHYL)THIOCYSTEINE                   
MODRES 2B1V CME A  417  CYS  S,S-(2-HYDROXYETHYL)THIOCYSTEINE                   
MODRES 2B1V CME A  530  CYS  S,S-(2-HYDROXYETHYL)THIOCYSTEINE                   
MODRES 2B1V CME B  381  CYS  S,S-(2-HYDROXYETHYL)THIOCYSTEINE                   
MODRES 2B1V CME B  417  CYS  S,S-(2-HYDROXYETHYL)THIOCYSTEINE                   
MODRES 2B1V CME B  530  CYS  S,S-(2-HYDROXYETHYL)THIOCYSTEINE