3964081 EGLN1 egl-9 family hypoxia-inducible factor 1 11 3964082 EGLN1 Egl nine homolog 1 10 3964085 EGLN1 Egg-laying defective nine 1 1 3964083 EGLN1 egl nine homolog 1 isoform X2 1 3964084 EGLN1 Egl-9 homolog 1 gene 1