"code"	"id"
"A"	"L-ALPHA-ALANINE[c]"
"R"	"ARG[c]"
"N"	"ASN[c]"
"D"	"L-ASPARTATE[c]"
"C"	"CYS[c]"
"E"	"GLT[c]"
"Q"	"GLN[c]"
"G"	"GLY[c]"
"H"	"HIS[c]"
"I"	"ILE[c]"
"L"	"LEU[c]"
"K"	"LYS[c]"
"M"	"MET[c]"
"F"	"PHE[c]"
"P"	"PRO[c]"
"S"	"SER[c]"
"T"	"THR[c]"
"W"	"TRP[c]"
"Y"	"TYR[c]"	
"U"	"L-SELENOCYSTEINE[c]"
"V"	"VAL[c]"