Table 2.

Amino acid composition of GPH.

Amino Acid	Number of Residues	Percentage (%)
Gly	679	30.0
Pro	537	23.7
Hyp	298	13.2
Leu	164	7.2
Ala	160	7.1
Phe	90	4.0
Val	72	3.2
Arg	69	3.0
Lys	45	2.0
Gln	34	1.5
Asp	31	1.4
Ser	26	1.1
Met	15	0.7
Asn	13	0.6
Thr	11	0.5
Tyr	9	0.4
Glu	5	0.2
Trp	4	0.2
His	4	0.2