Table 1.

Sequences of the growth factors used in this study.

Growth factor	Uniprot code	Amino acid range	PDB code
hAREG	P15514	101–198 (188–198 part of the propeptide)	2RNL
hBTC	P35070	32–111	1IP0
hEGF	P01133-1	971–1023	1JL9
hEPGN	Q6UW88-1	49–109	5WB8
hEPR	O14944	38–108 (38–62 part of the propeptide)	5E8D
hHB-EGF	Q99075	63–148	1XDT
hTGFα	P01135-1	39–89	2TGF