EDF1 GI:4503453 endothelial differentiation-related factor 1 isoform alpha 1 maesdwdtvt vlrkkgptaa qakskqaila aqrrgedvet skkwaagqnk 50 51 qhsitkntak ldreteelhh drvtlevgkv iqqgrqskgl tqkdlatkin 100 101 ekpqviadye sgraipnnqv lgkieraigl klrgkdigkp iekgprak