id	keyword
eurjchem-2455	glu
eurjchem-2455	hydrophobic
eurjchem-2455	hbs
eurjchem-2455	val
eurjchem-2455	suhail
eurjchem-2455	pvg
eurjchem-2455	chemistry
eurjchem-2455	sickle
eurjchem-2455	pgg
eurjchem-2455	polymerization
eurjchem-2455	hemoglobin