PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
33339852-3	2020	Here, we identified ALS2, a guanine nucleotide exchange factor that is upregulated in cancer, as responsible for increased Rab5-GTP loading, cell migration and metastasis in hypoxia.	Guanine Nucleotides	28-46	alsin Rho guanine nucleotide exchange factor ALS2	Homo sapiens	20-24