2634347 EGFR epidermal growth factor receptor 31579 914881 EGF epidermal growth factor 18681 2634395 EGF-R epidermal growth factor 39 913123 EFG epidermal growth factor 9 138704 EG epidermal growth factor-like 6 2634382 EGF-R epithelial growth factor 3 915594 EGR epidermal growth factor 3 2632523 EFGR epidermal growth factor 2 907245 EDF epidermal growth factor 1 914707 EGE epidermal growth factor 1 3984259 EGF-IL epidermal growth factor 1 3984043 EGF-RE epidermal growth factor 1 2634548 EGFP epidermal growth factor 1 145382 EP epidermal growth factor 1